CBSE Syllabus for Class 12 Physics 2022 For Term 1 & Term 2 | Download Syllabus PDF

Free Download Term-Wise CBSE Syllabus For Class 12 Physics for the Academic Session 2021-22: The CBSE Board has released the Class 12 Physics Syllabus for the academic year 2021-22. There have been no new chapters added or removed from the existing syllabus. According to the updated Class 12 Physics Syllabus, the theoretical section will be worth 70 marks, while the assessment system will be worth 30 marks. This article provides you the detailed information on the CBSE Syllabus For Class 12 Physics 2021-2022, which can be used to prepare for the CBSE Board Examination for Class 12.

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Download CBSE Class 12 Physics Syllabus PDF 2022 For Term 1 & Term 2

Students can download the CBSE Class 12 Physics Board Exam Term Wise Syllabus PDF from the link below.

Download CBSE Syllabus For Class 12 Physics 2022 For Term 1 & Term 2

Term 1 CBSE Class 12 Physics Syllabus And Marks Distribution 2021-22

Time: 90 Minutes

Max Marks: 35

Unit No.	Name of Unit	No. of Periods	Marks
Unit–I	Electrostatics	23	17
	Chapter–1: Electric Charges and Fields
	Chapter–2: Electrostatic Potential and Capacitance
Unit-II	Current Electricity	15
	Chapter–3: Current Electricity
Unit-III	Magnetic Effects of Current and Magnetism	16	18
	Chapter–4: Moving Charges and Magnetism
	Chapter–5: Magnetism and Matter
Unit-IV	Electromagnetic Induction and Alternating Currents	19
	Chapter–6: Electromagnetic Induction
	Chapter–7: Alternating Current
	Total	73	35

Detailed Term-1 Class 12 CBSE Physics Syllabus 2021-22

Unit I: 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 the uniform electric field.
• Electric flux, statement of Gauss’s theorem and its applications to find fields 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, the electrical potential energy of a system of two point charges, and electric dipole in an electrostatic field. 
• Conductors and insulators, free charges, and bound charges inside a conductor. Dielectrics and electric polarization, capacitors and capacitance, a combination of capacitors in series and parallel, the capacitance of a parallel plate capacitor with and without dielectric medium between the plates, energy stored in a capacitor. 

Unit II: Current Electricity 

Chapter–3: Current Electricity

• Electric current, the flow of electric charges in a metallic conductor, drift velocity, mobility and their relation with electric current; Ohm’s law, electrical resistance, V-I characteristics (linear and non-linear), electrical energy and power, electrical resistivity and conductivity; temperature dependence of resistance.
• The internal resistance of a cell, potential difference, and emf of a cell, a combination of cells in series and parallel, Kirchhoff’s laws and simple applications, Wheatstone bridge, meter bridge
• Potentiometer – principle and its applications to measure potential difference and for comparing EMF of two cells; measurement of internal resistance of a cell.

Unit III: Magnetic Effects of Current and Magnetism

Chapter–4: Moving Charges and Magnetism

• Concept of the magnetic field, Oersted’s experiment.
• Biot – Savart law and its application to current carrying circular loop.
• Ampere’s law and its applications to an infinitely long straight wire. Straight and toroidal solenoids (only qualitative treatment), the force on a moving charge in uniform magnetic and electric fields
• Force on a current-carrying conductor in a uniform magnetic field, the force between two parallel current-carrying conductors-definition of an ampere, torque experienced by a current loop in a uniform magnetic field; moving coil galvanometer-its current sensitivity and conversion to ammeter and voltmeter.

Chapter–5: Magnetism and Matter

• Current loop as a magnetic dipole and its magnetic dipole moment, magnetic dipole moment of a revolving electron, magnetic field intensity due to a magnetic dipole (bar magnet) along its axis and perpendicular to its axis, torque on a magnetic dipole (bar magnet) in a uniform magnetic field; bar magnet as an equivalent solenoid, magnetic field lines; earth’s magnetic field and magnetic elements.
• Para-, dia- and ferromagnetic substances, with examples. Electromagnets and factors affecting their strengths, permanent magnets.

Unit IV: Electromagnetic Induction and Alternating Currents

Chapter–6: Electromagnetic Induction

Electromagnetic induction; Faraday’s laws, induced EMF and current; Lenz’s Law, Eddy currents. Self and mutual induction. 

Chapter–7: Alternating Current 

Alternating currents, peak and RMS value of alternating current/voltage; reactance and impedance; LC oscillations (qualitative treatment only), LCR series circuit, resonance; power in AC circuits, power factor, wattless current. AC generator and transformer.

Term 2 CBSE Class 12 Physics Syllabus And Marks Distribution 2021-22

Time: 2 Hours

Max Marks: 35

Unit No.	Name of Unit	No. of Periods	Marks
Unit–V	Electromagnetic Waves	02	17
	Chapter–8: Electromagnetic Waves
Unit–VI	Optics	18
	Chapter–9: Ray Optics and Optical Instruments
	Chapter–10: Wave Optics
Unit–VII	Dual Nature of Radiation and Matter	07	11
	Chapter–11: Dual Nature of Radiation and Matter
Unit–VIII	Atoms and Nuclei	11
	Chapter–12: Atoms
	Chapter–13: Nuclei
Unit–IX	Electronic Devices	07	7
	Chapter–14: Semiconductor Electronics: Materials, Devices, and Simple Circuits
Total		45	35

Detailed Term-2 CBSE Syllabus For Class 12 Physics 2021-22

Unit V: Electromagnetic Waves

Chapter–8: Electromagnetic Waves

• The basic idea of displacement current, Electromagnetic waves, their characteristics, their Transverse nature (qualitative ideas only). 
• Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X-rays, gamma rays) including elementary facts about their uses.

Unit VI: Optics

Chapter–9: Ray Optics and Optical Instruments

• Ray Optics: Reflection of light, spherical mirrors, mirror formula, refraction of light, total internal reflection and its applications, optical fibers, refraction at spherical surfaces, lenses, thin lens formula, lensmaker’s formula, magnification, power of a lens, a combination of thin lenses in contact, refraction of light through a prism. 
• Scattering of light: the blue color of the sky and the reddish appearance of the sun at sunrise and sunset.
• Optical instruments: Microscopes and astronomical telescopes (reflecting and refracting) and their magnifying powers.

Chapter–10: Wave Optics 

Wave optics: Wavefront and Huygens principle, reflection and refraction of plane waves at a plane surface using wavefronts. Proof of laws of reflection and refraction using Huygens principle. Interference, Young’s double-slit experiment and expression for fringe width, coherent sources and sustained interference of light, diffraction due to a single slit, width of central maximum, resolving power of microscope and astronomical telescope, Polarisation, plane polarised light, Brewster’s law, uses of plane polarised light and Polaroids.

Unit VII: 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 the photoelectric effect
• Matter waves-wave nature of particles, de-Broglie relation, Davisson-Germer experiment (experimental details should be omitted; only conclusion should be explained).

Unit VIII: Atoms and Nuclei 

Chapter–12: Atoms

Alpha-particle scattering experiment; Rutherford’s model of atom; Bohr model, energy levels, hydrogen spectrum.

Chapter–13: Nuclei 

• Composition and size of nucleus, Radioactivity, alpha, beta, and gamma particles/rays and their properties; radioactive decay law, half-life and mean life.
• Mass-energy relation, mass defect; binding energy per nucleon and its variation with mass number; nuclear fission, nuclear fusion.

Unit IX: Electronic Devices 

Chapter–14: Semiconductor Electronics: Materials, Devices, and Simple Circuits 

• Energy bands in conductors, semiconductors, and insulators (qualitative ideas only) 
• Semiconductor diode – I-V characteristics in forward and reverse bias, diode as a rectifier; 
• Special purpose p-n junction diodes: LED, photodiode, solar cell, and Zener diode and their characteristics, Zener diode as a voltage regulator.

CBSE Syllabus for Class 12 Physics Practical 2022 For Term 1 & Term 2

List of Experiments for Term 1 Class 12 Physics Practical

1. To determine the resistivity of two / three wires by plotting a graph between potential difference versus current.
2. To find the resistance of a given wire / standard resistor using a meter bridge.
   OR
   To verify the laws of combination (series) of resistances using a meter bridge.
   OR
   To verify the laws of combination (parallel) of resistances using a meter bridge
3. To compare the EMF of two given primary cells using a potentiometer.
   OR
   To determine the internal resistance of a given primary cell using a potentiometer
4. To determine the resistance of a galvanometer by half-deflection method and to find its figure of merit.
5. To convert the given galvanometer (of known resistance and figure of merit) into a voltmeter of desired range and to verify the same.
   OR
   To convert the given galvanometer (of known resistance and figure of merit) into an ammeter of desired range and to verify the same.
6. To find the frequency of AC mains with a sonometer.

Activities Assigned for Term I

1. To measure the resistance and impedance of an inductor with or without an iron core.
2. To measure resistance, voltage (AC/DC), current (AC), and check continuity of a given circuit using a multimeter.
3. To assemble a household circuit comprising three bulbs, three (on/off) switches, a fuse, and a power source.
4. To assemble the components of a given electrical circuit.
5. To study the variation in potential drop with the length of a wire for a steady current.
6. To draw the diagram of a given open circuit comprising at least a battery, resistor/rheostat, key, ammeter, and voltmeter. Mark the components that are not connected in proper order and correct the circuit and also the circuit diagram.

List of Experiments for Term 2 Class 12 Physics Practical

1. To find the focal length of a convex lens by plotting graphs between u and v or between 1/u and 1/v.
2. To find the focal length of a convex mirror, using a convex lens.
   OR
   To find the focal length of a concave lens, using a convex lens.
3. To determine the angle of minimum deviation for a given prism by plotting a graph between angle of incidence and angle of deviation.
4. To determine the refractive index of a glass slab using a traveling microscope.
5. To find the refractive index of a liquid by using a convex lens and plane mirror.
6. To draw the I-V characteristic curve for a p-n junction in forwarding bias and reverse bias.

Activities assigned for Term-II

1. To identify a diode, an LED, a resistor, and a capacitor from a mixed collection of such items.
2. Use of multimeter to see the unidirectional flow of current in case of a diode and an LED and check whether a given electronic component (e.g., diode) is in working order.
3. To study the effect of intensity of light (by varying distance of the source) on an LDR.
4. To observe refraction and lateral deviation of a beam of light incident obliquely on a glass slab.
5. To observe polarization of light using two Polaroids.
6. To observe diffraction of light due to a thin slit.
7. To study the nature and size of the image formed by an (i) convex lens, (ii) concave mirror, on a screen by using a candle and a screen (for different distances of the candle from the lens/mirror).
8. To obtain a lens combination with the specified focal length by using two lenses from the given set of lenses.

Other Important Links Related to CBSE Class 12 Physics 2022 For Term 1 & Term 2

• Class 12 Physics NCERT Solutions
• Class 12 Physics Sample Papers
• Class 12 Physics Previous Year Papers
• Class 12 Physics Revision Notes

Download Chapter-Wise NCERT Textbooks For CBSE Class 12 Physics 2022 For Term 1 & Term 2

Here you can download Chapter-wise NCERT Textbook for Class 12 Physics for Hindi and English Medium.

Latest Class 12 Physics NCERT Books For English Medium 2022 For Term 1 & Term 2

Here we are providing the chapter-wise NCERT Class 12 Physics Textbooks PDF. You can read it online or download it easily.

NCERT Class 12 Physics Book Part-1	NCERT Class 12 Physics Book Part 2
Chapter 1 – Electric Charges and Fields	Chapter 9- Ray Optics and Optical Instruments
Chapter 2- Electrostatic Potential and Capacitance	Chapter 10- Wave Optics
Chapter 3- Current Electricity	Chapter 11- Dual Nature of Radiation and Matter
Chapter 4- Moving Charges and Magnetism	Chapter 12- Atoms
Chapter 5- Magnetism and Matter	Chapter 13- Nuclei
Chapter 6- Electromagnetic Induction	Chapter 14- Semiconductor Electronics: Materials, Devices and Simple Circuits
Chapter 7- Alternating Current	—-
Chapter 8- Electromagnetic Waves	—-

Class 12 Physics NCERT Books For Hindi Medium 2022 For Term 1 & Term 2

wise NCERT Class 12 Physics Textbooks PDF. You can read it online or download it easily.

NCERT Class 12 भौतिकी भाग 1	NCERT Class 12 भौतिकी भाग 2
अध्याय 1 वैद्युत आवेश तथा क्षेत्रा	अध्याय 9 किरण प्रकाशिकी एवं प्रकाशिक यंत्रा
अध्याय 2 स्थिरवैद्युत विभव तथा धरिता	अध्याय 10 तरंग-प्रकाशिकी
अध्याय 3 विद्युत धरा	अध्याय 11 विकिरण तथा द्रव्य की द्वैत प्रवृफति
अध्याय 4 गतिमान आवेश और चुंबकत्व	अध्याय 12 परमाणु
अध्याय 5 चुंबकत्व एवं द्रव्य	अध्याय 13 नाभिक
अध्याय 6 वैद्युतचुंबकीय प्रेरण	अध्याय 14 अर्धचालक – पदार्थ, युक्तियाँ तथा सरल परिपथ
अध्याय 7 प्रत्यावर्ती धरा	—-
अध्याय 8 वैद्युतचुंबकीय तरंग	—-

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