{"id":12989,"date":"2022-02-07T06:13:43","date_gmt":"2022-02-07T06:13:43","guid":{"rendered":"https:\/\/ischoolconnect.com\/blog\/?p=12989"},"modified":"2025-01-27T18:16:42","modified_gmt":"2025-01-27T12:46:42","slug":"class-12-physics-syllabus-important-topics-and-marks-distribution","status":"publish","type":"post","link":"https:\/\/ischoolconnect.com\/blog\/class-12-physics-syllabus-important-topics-and-marks-distribution\/","title":{"rendered":"Class 12 Physics Syllabus: Topics, Marks Distribution and More"},"content":{"rendered":"<h2 id=\"class-12-physics-syllabus\" style=\"text-align: left;\"><b>Class 12 Physics Syllabus<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Statistics published by the All India Survey on Higher Education (AISHE) have revealed that science is the second most popular stream for the 11th and 12th grades. There are approximately<\/span> <a href=\"https:\/\/thewire.in\/education\/arts-not-medicine-or-engineering-most-popular-undergraduate-course-in-india-survey\">47.13 lakh<\/a><span style=\"font-weight: 400;\"> students across India admitted to the science stream, as per AISHE. As a part of this stream, students develop thorough scientific knowledge and an understanding of the different physical and natural phenomena of the world.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Additionally, there are several unique opportunities for research and exploration that can be considered with an 11th and 12th-grade foundation in Science. Physics is arguably one of the most difficult subjects covered in the science stream. Similar to other national-level exams like the<\/span> <a href=\"https:\/\/ischoolconnect.com\/blog\/mpsc-syllabus-5-things-to-know-before-you-prepare\/\">MPSC exam<\/a>, preparation depends on the right knowledge of the paper and syllabus. Keep reading to discover everything you need to know about the topics covered in the <a href=\"https:\/\/ischoolconnect.com\/blog\/everything-you-need-about-cbsc-class-physics-syllabus\/\">class 12 Physics syllabus<\/a><span style=\"font-weight: 400;\"> and unit-wise marks distribution!<\/span><\/p>\n<h2 id=\"class-12-physics-course-structure-units-chapters-and-important-topics\" style=\"text-align: left;\"><b>Class 12 Physics Course Structure | Units, Chapters, and Important Topics<\/b><\/h2>\n<table>\n<tbody>\n<tr>\n<td>\n<p><b>Units<\/b><\/p>\n<\/td>\n<td>\n<p><b>Chapters of NCERT\u2019s Class 12 Physics Syllabus<\/b><\/p>\n<\/td>\n<td>\n<p><b>Marks\u00a0<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\n<p><b>Unit 1<\/b><\/p>\n<\/td>\n<td>\n<p><b>Electrostatics<\/b><\/p>\n<\/td>\n<td rowspan=\"5\">\n<p><span style=\"font-weight: 400;\">16<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter 1: Electric Charges and Fields<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter 2: Electrostatic Potential and Capacitance<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\n<p><b>Unit 2\u00a0<\/b><\/p>\n<\/td>\n<td>\n<p><b>Current Electricity<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter 3: Current Electricity<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\n<p><b>Unit 3<\/b><\/p>\n<\/td>\n<td>\n<p><b>Magnetic Effects of Current and Magnetism<\/b><\/p>\n<\/td>\n<td rowspan=\"6\">\n<p><\/p>\n<p><span style=\"font-weight: 400;\">17<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter 4: Moving Charges and Magnetism<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter 5: Magnetism and Matter<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\n<p><b>Unit 4<\/b><\/p>\n<\/td>\n<td>\n<p><b>Electromagnetic Induction and Alternating Currents<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter 6: Electromagnetic Induction<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter 7: Alternating Current\u00a0<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\n<p><b>Unit 5<\/b><\/p>\n<\/td>\n<td>\n<p><b>Electromagnetic Waves\u00a0<\/b><\/p>\n<\/td>\n<td rowspan=\"5\">\n<p><span style=\"font-weight: 400;\">18<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter 8: Electromagnetic Waves<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\n<p><b>Unit 6<\/b><\/p>\n<\/td>\n<td>\n<p><b>Optics<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter 9: Ray Optics and Optical Instruments<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter 10: Wave Optics<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\n<p><b>Unit 7<\/b><\/p>\n<\/td>\n<td>\n<p><b>Dual Nature of Radiation and Matter<\/b><\/p>\n<\/td>\n<td rowspan=\"5\">\n<p><span style=\"font-weight: 400;\">12<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter 11: Dual Nature of Radiation and Matter<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\n<p><b>Unit 8\u00a0<\/b><\/p>\n<\/td>\n<td>\n<p><b>Atoms and Nuclei<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter\u201312: Atoms<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter\u201313: Nuclei<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\n<p><b>Unit 9\u00a0<\/b><\/p>\n<\/td>\n<td>\n<p><b>Electronic Devices<\/b><\/p>\n<\/td>\n<td rowspan=\"2\"><\/p>\n<p><span style=\"font-weight: 400;\">7<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">Chapter 14: Semiconductor Electronics: Materials, Devices and Simple Circuits<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<\/td>\n<td>\n<p><b>Total<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">70<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The NCERT\u2019s class 12 physics syllabus<\/span> <span style=\"font-weight: 400;\">is divided into units, chapters, and sectional topics. Each unit deals with a specific concept and is explained thoroughly in chapters.\u00a0<\/span><\/p>\n<h3 id=\"unit-i-electrostatics\" style=\"text-align: left;\"><b>Unit I \u2013 Electrostatics\u00a0<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">This unit is divided into 2 chapters, which are as follows:<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Chapter 1 \u2013 Electric Charges &amp; Fields\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electric charges\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Conservation of charge\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Coulomb\u2019s Law\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The force between multiple charges\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Continuous charge distribution\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electric dipole<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapter 2 \u2013 Electrostatic Potential &amp; Capacitance\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electric potential\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Conductors &amp; insulators\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Potential difference\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Free charges &amp; bound charges\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Equipotential surfaces\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dielectrics &amp; electric polarization\u00a0<\/span><\/li>\n<\/ul>\n<h3 id=\"unit-ii-current-electricity\" style=\"text-align: left;\"><b>Unit II \u2013 Current Electricity\u00a0<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">This unit consists of 1 chapter, which is as follows:<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Chapter 3 \u2013 Current Electricity\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electric current\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Drift velocity\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electric resistivity &amp; conductivity\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Temperature dependence on resistance\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wheatstone bridge\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kirchhoff\u2019s laws\u00a0<\/span><\/li>\n<\/ul>\n<h3 id=\"unit-iii-magnetic-effects-of-current-magnetism\" style=\"text-align: left;\"><b>Unit III \u2013 Magnetic Effects of Current &amp; Magnetism\u00a0<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">This unit is divided into 2 chapters, which are as follows:\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Chapter 4 \u2013 Moving Charges &amp; Magnetism\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Oersted\u2019s experiment\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Biot-Savart Law and application to a current-carrying circular loop\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cyclotron\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Torque on a current loop placed in a uniform magnetic field\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Moving coil galvanometer\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Force on a current-carrying conductor present in a uniform magnetic field<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapter 5 \u2013 Magnetism &amp; Matter<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Magnetic dipole moment\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The magnetic dipole &amp; dipole moment of a revolving electron\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Magnetic field intensity\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Torque on a magnetic dipole (example \u2013 bar magnet)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Bar magnet and equivalence to a solenoid\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The Earth\u2019s magnetic field<\/span><\/li>\n<\/ul>\n<h3 id=\"unit-iv-electromagnetic-induction-alternating-currents\" style=\"text-align: justify;\"><b>Unit IV \u2013 Electromagnetic Induction &amp; Alternating Currents\u00a0<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">This unit is divided into 2 chapters, which are as follows:\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Chapter 6 \u2013 Electromagnetic Induction\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Self &amp; mutual induction\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Lenz\u2019s Law\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Eddy currents\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Faraday\u2019s Laws<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapter 7 \u2013 Alternating Current\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Peak and RMS value of alternating current &amp; voltage\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Reactance &amp; impedance\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">LCR series circuit<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Power factor\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wattless current<\/span><\/li>\n<\/ul>\n<h3 id=\"unit-v-electromagnetic-waves\" style=\"text-align: left;\"><b>Unit V \u2013 Electromagnetic Waves\u00a0<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">This unit consists of only 1 chapter, which is:<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Chapter 8 \u2013 Electromagnetic Waves\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Displacement current\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electromagnetic waves and characteristics\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electromagnetic spectrum\u00a0<\/span><\/li>\n<\/ul>\n<h3 id=\"unit-vi-optics\" style=\"text-align: left;\"><b>Unit VI \u2013 Optics\u00a0<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">This unit is divided into 2 chapters, which are:<\/span><\/p>\n<p style=\"text-align: left;\"><b>Chapter 9 \u2013 Ray Optics &amp; Optical Instruments\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Reflection of light\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Spherical mirrors\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Refraction at spherical surfaces\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Scattering of light\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Optical instruments \u2013 microscopes &amp; astronomical telescopes\u00a0<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Chapter 10 \u2013 Wave Optics\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wavefront and Huygens Principle\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Young\u2019s double-slit experiment\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Interference of light\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Diffraction due to a single slit\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Brewster\u2019s law\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Polaroids<\/span><\/li>\n<\/ul>\n<h3 id=\"unit-vii-dual-nature-of-radiation-matter\" style=\"text-align: left;\"><b>Unit VII \u2013 Dual Nature of Radiation &amp; Matter\u00a0<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">This unit consists of 1 chapter, which is:<\/span><\/p>\n<p style=\"text-align: left;\"><b>Chapter 11 \u2013 Dual Nature of Radiation &amp; Matter\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Photoelectric effect\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Lenard\u2019s and Hertz\u2019s observations<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Einstein\u2019s equation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wave nature of particles\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">de-Broglie relation<\/span><\/li>\n<\/ul>\n<h3 id=\"unit-viii-atoms-nuclei\" style=\"text-align: justify;\"><b>Unit VIII \u2013 Atoms &amp; Nuclei\u00a0<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">This unit is divided into 2 chapters, which are as follows:\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><b>Chapter 12 \u2013 Atoms<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Alpha particle scattering experiment\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Rutherford\u2019s model of the atom\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Bohr\u2019s model of the atom\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hydrogen spectrum\u00a0<\/span><\/li>\n<\/ul>\n<h4 id=\"chapter-13-nuclei\" style=\"text-align: left;\"><b>Chapter 13 \u2013 Nuclei\u00a0<\/b><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Composition &amp; size of a nucleus\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Alpha, beta, and gamma particles &amp; rays\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Radioactive decay law\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mass-energy relation\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mass defect\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nuclear fission &amp; nuclear fusion<\/span><\/li>\n<\/ul>\n<h3 id=\"unit-ix-electronic-devices\" style=\"text-align: justify;\"><b>Unit IX \u2013 Electronic Devices\u00a0<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The final unit of the Class 12 Physics syllabus consists of a single chapter which is:<\/span><\/p>\n<p style=\"text-align: left;\"><b>Chapter 14 \u2013 Semiconductor Electronics: Devices, Materials &amp; Simple Circuits\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The important topics covered within this chapter include:\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Energy bands in conductors<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Semiconductors &amp; insulators\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">I-V characteristics in forward &amp; reverse bias\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Diode functions as a rectifier<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Learn all about <\/b><a href=\"https:\/\/ischoolconnect.com\/blog\/the-best-books-for-jee-main-physics-chemistry-and-math\/\"><b>Best books for JEE | Physics, Chemistry and Maths<\/b><\/a><\/p>\n<h2 id=\"unit-wise-marks-distribution-in-final-exam\" style=\"text-align: left;\"><b>Unit-Wise Marks Distribution in Final Exam\u00a0<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The marks distribution for the Physics final exam is as follows:\u00a0<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p><b>Units<\/b><\/p>\n<\/td>\n<td>\n<p><b>Marks Distribution<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Electromagnetic Waves, Optics<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">17<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Dual Nature of Radiation &amp; Matter, Atoms &amp; Nuclei\u00a0<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">11<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Electronic Devices\u00a0<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">7<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Electric Charges &amp; Fields, Current Electricity<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">17<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Magnetic Effects of Current &amp; Magnetism, Electromagnetic Induction &amp; Alternating Current\u00a0<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">18<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The <\/span><b>total marks<\/b><span style=\"font-weight: 400;\"> of the physics theory Paper \u2013 70<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Total marks <\/b><span style=\"font-weight: 400;\">for the physics practical exam \u2013 30<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The <\/span><b>aggregate marks<\/b><span style=\"font-weight: 400;\"> of your final physics exam \u2013 100\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Explore: <\/b><a href=\"https:\/\/ischoolconnect.com\/blog\/engineering-physics-deep-insights-about-the-course\/\"><b>Engineering Physics | Deep Insights into the Course<\/b><\/a><\/p>\n<h2 id=\"practical-evaluation-scheme-class-12-physics\" style=\"text-align: left;\"><b>Practical Evaluation Scheme Class 12 Physics\u00a0<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The practical examination will be of a three hour duration with a mark allocation of 30 marks in total. Students can find below the evaluation scheme for the practical examination for better understanding:\u00a0<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p><b>Activity<\/b><\/p>\n<\/td>\n<td>\n<p><b>Marks<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Two experiments one from each section<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">7+7 Marks<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Practical record [experiments and activities]\u00a0<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">5 Marks<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>One activity from any section<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">3 Marks<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Investigatory Project\u00a0<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">3 Marks<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Viva on experiments, activities and project<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">5 Marks<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Total<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">30 Marks\u00a0<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\"><b>Class 12 Physics Question Paper design<\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p><b>Typology of Questions<\/b><\/p>\n<\/td>\n<td>\n<p><b>Total Marks<\/b><\/p>\n<\/td>\n<td>\n<p><b>Approximate %\u00a0<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Remembering: <\/b><span style=\"font-weight: 400;\">Exhibit memory of previously learned material by recalling facts, terms, basic concepts, and answers.\u00a0<\/span><\/p>\n<p><b>Understanding: <\/b><span style=\"font-weight: 400;\">Demonstrate understanding of facts and ideas by organising, comparing, translating, interpreting, giving descriptions, and stating main ideas.<\/span><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">27<\/span><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">38<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Applying: <\/b><span style=\"font-weight: 400;\">Solve problems to new situations by applying acquired knowledge, facts, techniques and rules in a different way.<\/span><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">22<\/span><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">32<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Analysing:<\/b><span style=\"font-weight: 400;\"> Examine and break information into parts by identifying motives or causes. Make inferences and find evidence to support generalisations.\u00a0<\/span><\/p>\n<p><b>Evaluating: <\/b><span style=\"font-weight: 400;\">Present and defend opinions by making judgments about information, validity of ideas, or quality of work based on a set of criteria.\u00a0<\/span><\/p>\n<p><b>Creating: <\/b><span style=\"font-weight: 400;\">Compile information together in a different way by combining elements in a new pattern or proposing alternative solutions.<\/span><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">21<\/span><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">30<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Total<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">70<\/span><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">100<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Practical<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">30<\/span><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Gross Total<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">100<\/span><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\"><b>Discover : <\/b><a href=\"https:\/\/ischoolconnect.com\/blog\/concepts-of-physics-that-everyone-should-know-of\/\"><b>Concepts of Physics everyone should know of<\/b><\/a><b>\u00a0<\/b><\/p>\n<h2 id=\"key-takeaways\" style=\"text-align: left;\"><b>Key Takeaways\u00a0<\/b><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The science stream is among the most popular streams considered by students seeking a subject specialization in the 11th and 12th grades.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Each component of the syllabus is designed to provide a theoretical foundation for different physical phenomena.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">As a part of the course syllabus, students learn significant scientific skills required for careers in the field.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Understanding the syllabus and unit-wise marks distribution of the final Physics paper can help candidates prepare better for the final exam.\u00a0<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Liked this blog? Read <\/b><a href=\"https:\/\/ischoolconnect.com\/blog\/bsc-it-everything-you-need-to-know-about-this-course\/\"><b>BSc IT | Everything you need to know about this course!<\/b><\/a><\/p>\n<h2 id=\"faqs\" style=\"text-align: left;\"><b>FAQs\u00a0<\/b><\/h2>\n<p style=\"text-align: justify;\"><b>Ques 1: What are the types of questions asked in the Physics final exam?\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><b>Answer 1: <\/b><span style=\"font-weight: 400;\">The types of questions asked are \u2013 Very Short Answer Questions (1 mark each), Short Answer Questions (2 marks each), Long Answer Questions (3 marks each), and Very Long Answer Questions (5 marks each).\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Ques 2: How do I prepare for the Physics final exam?\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><b>Answer 2: <\/b><span style=\"font-weight: 400;\">Creating a strict study &amp; revision schedule and attempting question papers from previous years is a great way to prepare for the Physics final exam.<\/span><b>\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><b>Ques 3: Which are the best textbooks to study Physics for the 12th class?\u00a0<\/b><\/p>\n<p style=\"text-align: justify;\"><b>Answer 3: <\/b><span style=\"font-weight: 400;\">Physics, Class XII, Part \u2013 I, and Part \u2013 II (published by NCERT) are the recommended textbooks for class 12.\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Class 12 Physics Syllabus Statistics published by the All India Survey on Higher Education (AISHE) have revealed that science is the second most popular stream for the 11th and 12th grades. There are approximately 47.13 lakh students across India admitted to the science stream, as per AISHE. As a part of this stream, students develop [&hellip;]<\/p>\n","protected":false},"author":69,"featured_media":13025,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[1411,54],"tags":[1159],"class_list":["post-12989","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-academics","category-test-preps","tag-class-12-physics-syllabus"],"better_featured_image":{"id":13025,"alt_text":"class 12 physics syllabus","caption":"Physics syllabus for grade 12 students","description":"Physics syllabus for grade 12 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