Revised CBSE Class 12 Physics Term 1 Syllabus 202122 (PDF): CBSE Academic Session 20212022
Download CBSE Syllabus 202122 for Class 12 Physics (Term 1) exams. It contains complete details about topics to be studied in Term 1, practical exams, activities & experiments of CBSE Class 12 Physics (Term 1). The link to download CBSE Class 12 Physics Practical Syllabus 202122 (Term 1) is given at the end of this article.
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NCERT Exemplar Solutions for CBSE Class 12 Physics: All Chapters
Term 1: CBSE Class 12 Physics Syllabus 202122 (PDF)


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 currents 


Total 
73 
35 
Unit I: Electrostatics
Chapter–1: Electric Charges and Fields
Electric Charges; Conservation of charge, Coulomb's lawforce between twopoint 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
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 polarisation, 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
Unit II: 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, electrical resistance, VI characteristics (linear and nonlinear), 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 laws and simple applications, Wheatstone bridge, metre bridge(qualitative ideas only). Potentiometer  principle and its applications to measure potential difference and for comparing EMF of two cells; measurement of internal resistance of a cell (qualitative ideas only)
Unit III: Magnetic Effects of Current and Magnetism 16 Periods
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 and toroidal solenoids (only qualitative treatment), force on a moving charge in uniform magnetic and electric fields. Force on a currentcarrying conductor in a uniform magnetic field, force between two parallel currentcarrying conductorsdefinition of ampere, torque experienced by a current loop in uniform magnetic field; moving coil galvanometerits 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, bar magnet as an equivalent solenoid, magnetic field lines; earth's magnetic field and magnetic elements.
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. AC generator and transformer.
Term 1  CBSE Class 12 Physics Practical Examination 202122
First term practical examination will be organised by schools as per the directions of CBSE. The record to be submitted by the students at the time of first term examination has to include a record of at least 4 Experiments and 3 Activities to be demonstrated by teacher.
Evaluation Scheme
Time Allowed: one and half hours, Max. Marks: 15
Two experiments to be performed by students at time of examination 
8 Marks 
Practical record [experiments and activities] 
2 Marks 
Viva on experiments, and activities 
5 Marks 
Total 
15 Marks 
Experiments assigned for Term I
1. To determine resistivity of two / three wires by plotting a graph between potential difference versus current.
2. To find resistance of a given wire / standard resistor using metre bridge.
OR
To verify the laws of combination (series) of resistances using a metre bridge.
OR
To verify the laws of combination (parallel) of resistances using a metre bridge.
3. To compare the EMF of two given primary cells using potentiometer.
OR
To determine the internal resistance of given primary cell using potentiometer.
4. To determine resistance of a galvanometer by halfdeflection 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 iron core.
2. To measure resistance, voltage (AC/DC), current (AC) and check continuity of a given circuit using 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 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.
Experiments assigned for TermI
1. To determine the resistance per cm of a given wire by plotting a graph between voltage and current.
2. To verify the laws of combination (series/parallel combination) of resistances by Ohm’s law.
3. To find the resistance of a given wire / standard resistor using a meterbridge.
4. To compare the e.m.f of two given primary cells using a potentiometer.
5. To determine the resistance of a galvanometer by half deflection method.
Note: The above practicals may be carried out in an experiential manner rather than recording observations.
Prescribed Books:
1. Physics, Class XII, Part I and II, Published by NCERT.
2. Laboratory Manual of Physics for class XII Published by NCERT.
3. The list of other related books and manuals brought out by NCERT (consider multimedia also).
Download Term 1: CBSE Class 12 Physics Syllabus 202122 (PDF)