Download CBSE Class 12 Physics Syllabus 2024-25 cbse.gov.in, syllabus of physics class 12 cbse 2023-24- CBSE 12th Class exams are going to begin soon and now the students will start preparations for the CBSE Class 12 Class Exams. To keep in mind here we have provided CBSE Class 12 Physics Syllabus 2024-25 PDF for the students. Students who are going to appear in the Term 2 Examinations of Class 10 can download Syllabus from this page. Read the complete article to get the details.
CBSE Class 12th Syllabus 2024-25 Download PDF
Table of Contents
Central Board of Secondary Education is going to conduct the Class 12th Examinations soon. The exams for are decided to be conducted in Feb month. Very shortly the board is going to release CBSE 12th Class Syllabus. Students have started their preparations. After that students will participate in board examinations in March- April month tentatively. But this is the right time to start the preparations for the exam. Students must require CBSE Class 12th Physics Syllabus 2024-25 PDF for better preparations of the examinations.
Syllabus of Physics Class 12 CBSE 2023-24
Board Name | Central Board of Secondary Education |
Class | 12th Class |
Exam Name | Annual Exam |
Exam Date | March- April 2024 Tentatively |
Article Type | CBSE 12th Physics Syllabus in PDF 2024-25 |
Official Website | Cbse.gov.in |
CBSE 12th Class Physics Syllabus 2024-25
NCERT Books and NCERT Solutions can also help the CBSE Board Class 12th Students for the exam preparations. Large amount of syllabus of CBSE 12th Class Exams is covered in NCERT Books. So students can also refer the NCERT Books along with the syllabus of physics class 12 cbse 2023-24. Below we have provided direct link to access CBSE Class 12 Syllabus PDF 2024-25 Physics Subject PDF.
CBSE Class 12 Physic Syllabus PDF 2024-25
Exam syllabus is one of the most important part if you are going to appear in any examination. Central Board of Secondary Education will soon organize the class 12th Exams. Students must start their preparations now to secure good marks in the papers. Board authorities will also start preparations for 12th Class examination soon after the announcement of CBSE 12th Class date Sheet PDF 2024.
CBSE 12th Physics Syllabus Highlights 2024-25
Subject: Physics
Subject Code: 041
Marks Breakup: Total = 100 (Theory 70 + Practical 30)
Download CBSE Class 10 Term 2 Syllabus PDF
e.
Units | Name of the unit | Marks |
Unit–I | Electrostatics | 16 |
Chapter–1: Electric Charges and Fields | ||
Chapter–2: Electrostatic Potential and Capacitance | ||
Unit-II |
Current Electricity | |
Chapter–3: Current Electricity | ||
Unit-III |
Magnetic Effects of Current and Magnetism | 17 |
Chapter–4: Moving Charges and Magnetism | ||
Chapter–5: Magnetism and Matter | ||
Unit-IV | Electromagnetic Induction and Alternating Currents | |
Chapter–6: Electromagnetic Induction | ||
Chapter–7: Alternating Current | ||
Unit–V | Electromagnetic Waves | 18 |
Chapter–8: Electromagnetic Waves | ||
Unit–VI | Optics | |
Chapter–9: Ray Optics and Optical Instruments | ||
Chapter–10: Wave Optics | ||
Unit–VII | Dual Nature of Radiation and Matter | 12 |
Chapter–11: Dual Nature of Radiation and
Matter |
||
Unit–VIII | Atoms and Nuclei | |
Chapter–12: Atoms | ||
Chapter–13: Nuclei | ||
Unit–IX | Electronic Devices | 7 |
Chapter–14: Semiconductor Electronics: Materials, Devices and Simple Circuits | ||
Total | 70 | |
Practicals | 30 | |
Total | 100 |
CBSE Physics Syllabus for Class 12 2023-24
Unit 1: Electrostatics
Chapter–1: Electric Charges and Fields
Electric charges, Conservation of charge, Coulomb’s law-force between two-point charges, forces between multiple charges; superposition principle and continuous charge distribution.
Electric field, electric field due to a point charge, electric field lines, electric dipole, electric field due to a dipole, torque on a dipole in uniform electric field.
Electric flux, statement of Gauss’s theorem and its applications to find field due to infinitely long straight wire, uniformly charged infinite plane sheet and uniformly charged thin spherical shell (field inside and outside).
Chapter–2: Electrostatic Potential and Capacitance
Electric potential, potential difference, electric potential due to a point charge, a dipole and system of charges; equipotential surfaces, electrical potential energy of a system of two-point charges and of electric dipole in an electrostatic field.
Conductors and insulators, free charges and bound charges inside a conductor. Dielectrics and electric polarization, capacitors and capacitance, combination of capacitors in series and in parallel, capacitance of a parallel plate capacitor with and without dielectric medium between the plates, energy stored in a capacitor (no derivation, formulae only).
Unit 2: Current Electricity
Chapter–3: Current Electricity
Electric current, flow of electric charges in a metallic conductor, drift velocity, mobility and their relation with electric current; Ohm’s law, V-I characteristics (linear and non-linear), electrical energy and power, electrical resistivity and conductivity, temperature dependence of resistance, Internal resistance of a cell, potential difference and emf of a cell, combination of cells in series and in parallel, Kirchhoff’s rules, Wheatstone bridge.
Unit 3: Magnetic Effects of Current and Magnetism
Chapter–4: Moving Charges and Magnetism
Concept of magnetic field, Oersted’s experiment.
Biot – Savart law and its application to current carrying circular loop.
Ampere’s law and its applications to infinitely long straight wire. Straight solenoid (only qualitative treatment), force on a moving charge in uniform magnetic and electric fields.
Force on a current-carrying conductor in a uniform magnetic field, force between two parallel current-carrying conductors-definition of ampere, torque experienced by a current loop in uniform magnetic field; Current loop as a magnetic dipole and its magnetic dipole moment, moving coil galvanometerits current sensitivity and conversion to ammeter and voltmeter.
Chapter–5: Magnetism and Matter
Bar magnet, bar magnet as an equivalent solenoid (qualitative treatment only), magnetic field intensity due to a magnetic dipole (bar magnet) along its axis and perpendicular to its axis (qualitative treatment only), torque on a magnetic dipole (bar magnet) in a uniform magnetic field (qualitative treatment only), magnetic field lines.
Magnetic properties of materials- Para-, dia- and ferro – magnetic substances with examples, Magnetization of materials, effect of temperature on magnetic properties.
Unit 4: Electromagnetic Induction and Alternating Currents
Chapter–6: Electromagnetic Induction
Electromagnetic induction; Faraday’s laws, induced EMF and current; Lenz’s Law, Self and mutual induction.
Chapter–7: Alternating Current
Alternating currents, peak and RMS value of alternating current/voltage; reactance and impedance; LCR series circuit (phasors only), resonance, power in AC circuits, power factor, wattless current. AC generator, Transformer.
Unit 5: Electromagnetic waves
Chapter–8: Electromagnetic Waves
Basic idea of displacement current, Electromagnetic waves, their characteristics, their transverse nature (qualitative idea only). Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X-rays, gamma rays) including elementary facts about their uses.
Unit 6: Optics
Chapter–9: Ray Optics and Optical Instruments
Ray Optics: Reflection of light, spherical mirrors, mirror formula, refraction of light, total internal reflection and optical fibers, refraction at spherical surfaces, lenses, thin lens formula, lens maker’s formula, magnification, power of a lens, combination of thin lenses in contact, refraction of light through a prism.
Optical instruments: Microscopes and astronomical telescopes (reflecting and refracting) and their magnifying powers.
Chapter–10: Wave Optics
Wave optics: Wave front and Huygen’s principle, reflection and refraction of plane wave at a plane surface using wave fronts. Proof of laws of reflection and refraction using Huygen’s principle. Interference, Young’s double slit experiment and expression for fringe width (No derivation final expression only), coherent sources and sustained interference of light, diffraction due to a single slit, width of central maxima (qualitative treatment only).
Unit 7: Dual Nature of Radiation and Matter
Chapter–11: Dual Nature of Radiation and Matter
Dual nature of radiation, Photoelectric effect, Hertz and Lenard’s observations; Einstein’s photoelectric equation-particle nature of light.
Experimental study of photoelectric effect
Matter waves-wave nature of particles, de-Broglie relation.
Unit 8: Atoms and Nuclei
Chapter–12: Atoms
Alpha-particle scattering experiment; Rutherford’s model of atom; Bohr model of hydrogen atom, Expression for radius of nth possible orbit, velocity and energy of electron in his orbit, of hydrogen line spectra (qualitative treatment only).
Chapter–13: Nuclei
Composition and size of nucleus, nuclear force
Mass-energy relation, mass defect; binding energy per nucleon and its variation with mass number; nuclear fission, nuclear fusion.
Unit 9: Electronic Devices
Chapter–14: Semiconductor Electronics: Materials, Devices and Simple Circuits
Energy bands in conductors, semiconductors and insulators (qualitative ideas only) Intrinsic and extrinsic semiconductors- p and n type, p-n junction
Semiconductor diode – I-V characteristics in forward and reverse bias, application of junction diode -diode as a rectifier.
How to Download Syllabus of Physics class 12 CBSE Board 2023-24
- Go to the official website of CBSE Board: cbse.gov.in
- Find the academic links and click on it.
- Now select your class and subject.
- Download CBSE Class 12 Physics Syllabus 2024-25 in PDF.
- You can also take a print out of it.
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FAQs CBSE 12th Class Physics Syllabus 2024-25 PDF
When CBSE Class 12th Physics Exams will be held?
CBSE 12th Class Exams are likely to be held in Feb- March 2024.
When CBSE Class 12th exams Date Sheet will be announced?
The exam date sheet is expected to be out in January month.
What is the official website of CBSE Board?
The official website is cbse.gov.in