CBSE Class 12 Physics Syllabus 2022-23 - Download Syllabus PDF
CBSE Class 12 Physics Syllabus 2022-23 - Central Board Secondary of Education has released the CBSE syllabus for Class 12 Physics. Students can check the updated CBSE Class 12 Physics syllabus 2022-23 for practical and theory parts.
Latest Updates for CBSE Class 12th
- 10 Feb 2023:
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- 02 Jan 2023:
CBSE has revised the CBSE Class 12 board date sheet 2023. Check new exam dates here.
- 03 Dec 2022:
CBSE has released Class 12 Sample Question Papers 2022-23. Download now.
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Students preparing for upcoming CBSE board or competitive exams must refer to the latest CBSE 12th physics syllabus 2022-23. This syllabus of CBSE Class 12 Physics is prepared by subject experts as per the mindset and learning ability of 12th class students.
CBSE syllabus for class 12 physics 2022-23 comprises the topics, marks distribution and list of practicals. Using the same, students can identify the topics and sub-topics for CBSE Class 12th exam preparation. Read below to find a detailed CBSE Class 12 Physics syllabus 2022-23 for theory and practicals.
Click here to download the CBSE 12th Physics syllabus pdf 2022-23.
How to download CBSE Class 12 Physics Syllabus 2022-23?
Follow the give steps to download CBSE 12th Class Physics syllabus 2022-23:
Click on the above mentioned link to visit the download page of CBSE 12th Physics syllabus.
Click on the ‘Free Download’ button and login/signup as required.
It will lead to a pdf file.
Download and save it to use later.
Also, Download
CBSE class 12 syllabus 2022-23 for other subjects.
CBSE Class 12 Physics Practical Exam Pattern 2022-23
Particular | Marks in 2022 |
Two experiments one from each section | 7+7 |
Practical record [experiments and activities] | 5 |
One activity from any section | 3 |
Investigatory Project | 3 |
Viva on experiments, activities and project | 5 |
Total | 30 |
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Unit-wise CBSE Class 12 Physics Syllabus 2022-23
There are a total of 9 units in the CBSE syllabus for Class 12 Physics. The total duration of the Physics paper is 3 hours which carries 70 marks. Refer the given table to know about CBSE 12th Physics syllabus unit-wise along with marks allotted in the paper.
CBSE Class 12 Physics Syllabus 2022-23 (Theory)
Unit No. and Name | Chapter/s Name | Marks |
1. Electrostatics | Electric Charges and Fields Electrostatic Potential and Capacitance | 16 |
2. Current Electricity | Current Electricity | |
3. Magnetic Effect of Current & Magnetism | Moving Charges and Magnetism Magnetism and Matter | 17 |
4. Electromagnetic Induction & Alternating Currents | Electromagnetic Induction Alternating Currents | |
5. Electromagnetic Waves | Electromagnetic Waves | 18 |
6. Optics | Ray Optics and Optical
Instruments Wave Optics | |
7. Dual Nature of Radiation and Matter | Dual Nature of Radiation and
Matter | 12 |
8. Atoms and Nuclei | Atoms Nuclei | |
9. Electronic Devices | Semiconductor Electronics:
Materials, Devices and Simple
Circuits | 7 |
Total | 70 |
Check - CBSE Admit Card 2022-23
Students can also refer to this syllabus for competitive exam preparation as it is an important part of NEET 2022-23 syllabus and JEE Main 2022-23 syllabus.
Related Subjects:
Detailed CBSE Class 12 Physics Syllabus 2022
We have provided chapter-wise important topics to ease the preparation of students. The detailed CBSE syllabus for Class 12 Physics is provided in the table below.
Detailed CBSE Class 12 syllabus for Physics 2022
Chapters | Important Topics |
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). |
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). |
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. |
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 galvanometer-its current sensitivity and conversion to ammeter and voltmeter. |
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. |
Electromagnetic Induction | Electromagnetic induction; Faraday's laws, induced EMF and current; Lenz's Law, Self and mutual induction. |
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 |
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. |
Ray Optics and Optical Instruments | 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. |
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). |
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. |
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). |
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. |
Semiconductor Electronics | 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. |
Check - CBSE Class 12 Date Sheet 2022-23
CBSE Class 12 Physics Syllabus 2022-23 - Marking Scheme
The marking scheme of CBSE class 12th Physics syllabus is given in the following table. Students must check the marking scheme from CBSE Class 12 Physics syllabus 2022 to know how many questions will be asked from a particular type.
Marking Scheme for CBSE 12th Physics Syllabus 2022-23
Typology of Questions | Total marks | Approximate Percentage |
Remembering and Understanding | 27 | 38% |
Applying | 22 | 32% |
Analysing, Evaluating and Creating | 21 | 30% |
Total | 70 | 100% |
Practical | 30 | |
Gross total | 100 |
CBSE Class 12 Physics Syllabus 2022-23 for Practical
The practical syllabus comprises the list of practicals and activities to be performed and recorded by a student. Each student will have to perform at least 12 experiments (6 from each section) and at least 6 activities (3 each from each section).
CBSE 12th Physics Syllabus for Practicals
Best Reference Books for Class 12 CBSE Physics
Below are the books prescribed by CBSE for the students of class 12th.
Physics, Class XII, Part -I and II, Published by NCERT.
Laboratory Manual of Physics for Class XII Published by NCERT.
The list of other related books and manuals brought out by NCERT (consider multimedia also).
Check - CBSE Board exam preparation tips
CBSE class 12 Physics Preparation Tips
Students often find Physics as a really tough subject, but with regular and smart practice one can easily score well in the Physics examination. Here are some preparation tips for CBSE class 12th Physics.
Go through the complete CBSE Class 12 Physics syllabus 2022. Identify important units and topics.
Make an effective study plan to cover the CBSE syllabus of Class 12 Physics on time.
Practice regularly with all derivations, diagrams, etc.
Solve CBSE class 12 question papers 2022, this will help to be familiar with the exam pattern and type of questions asked previously.
Make a habit of studying at least 3-4 hours daily.
Practice more with CBSE class 12 sample papers 2022 to increase speed and accuracy.
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Frequently Asked Question (FAQs) - CBSE Class 12 Physics Syllabus 2022-23 - Download Syllabus PDF
Question: Is it mandatory to maintain a practical notebook?
Answer:
Yes, it is mandatory to maintain a practical notebook. Students will have to submit this while appearing for the practical examination.
Question: Is NCERT book enough to cover CBSE class 12 Physics syllabus 2022?
Answer:
Yes, NCERT is enough to cover the cbse class 12 syllabus of physics, yet students can practice with other reference books too.
Question: Is NCERT book enough to cover CBSE Class 12 Physics syllabus 2022?
Answer:
Yes, NCERT Books for Class 12 are enough to cover the CBSE 12th Class Physics syllabus. Also, students can practice with other reference books to gain additional knowledge.
Question: What are the maximum marks of CBSE Class 12th Physics paper?
Answer:
As per CBSE Class 12 Physics syllabus 2022, the maximum marks of the paper is 100 which is further divided into 70 for theory and 30 for practicals.
Question: Is there any change in CBSE Class 12 Physics syllabus 2022-23?
Answer:
Yes, there are changes in the theory and practical part of CBSE syllabus for Class 12 Physics.
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