CBSE Class 12 Physics Syllabus 2020-21 – Chapters, Topics, Weightage

CBSE Class 12 Physics Syllabus 2020-21 – Chapters, Topics, Weightage are now available in this article. We are providing a course structure and project details for the CBSE Class 12 Physics Syllabus in the session year of 2020. You can visit once in this article and start your board of examination preparation (सीबीएसई कक्षा 12 भौतिक विज्ञान पाठ्यक्रम). You can download the Physics Class 12 Syllabus for the Central Board of Secondary Education PDF is also available.

Download CBSE Class 12 Physics Syllabus

The syllabus and the no. of periods, marks, and units were mentioned below in a table format for the students.

    No.of Periods Marks
Unit–I Electrostatics 23








  Chapter–1: Electric Charges and Fields
  Chapter–2: Electrostatic Potential and


Unit-II Current Electricity 15


  Chapter–3: Current Electricity
Unit-III Magnetic Effects of Current and Magnetism 16









  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
Unit–V Electromagnetic Waves 2







  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 7







  Chapter–11: Dual Nature of Radiation and Matter
Unit–VIII Atoms and Nuclei 11



  Chapter–12: Atoms
  Chapter–13: Nuclei
Unit–IX Electronic Devices 7




  Chapter–14: Semiconductor Electronics:

Materials, Devices, and Simple Circuits

  Total 118 70

CBSE Class 12 Physics Syllabus 2021

Download Class 12 Physics Syllabus 2021

Unit I: Electrostatics                                                                                                                  23 Periods

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 a 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, the 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                                                                                             15 Periods

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.

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 a 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), a 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 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, bar magnet as an equivalent solenoid, magnetic field

lines; earth’s magnetic field and magnetic elements.

Unit IV: Electromagnetic Induction and Alternating Currents                                         19 Periods

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.

Unit V: Electromagnetic waves                                                                                                         2 Periods

Chapter–8: Electromagnetic Waves

Electromagnetic waves, their characteristics, their Transverse nature (qualitative ideas


Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X-rays,

gamma rays) including elementary facts about their uses.

Unit VI: Optics                                                                                                                                         18 Periods

Chapter–9: Ray Optics and Optical Instruments

Ray Optics: Refraction of light, total internal reflection and its applications, optical fibres,

refraction at spherical surfaces, lenses, thin lens formula, lensmaker’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, coherent sources and sustained interference of light, diffraction due to a

single slit, width of central maximum

Unit VII: Dual Nature of Radiation and Matter                                                                      7 Periods

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

Unit VIII: Atoms and Nuclei                                                                                                 11 Periods

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

Nuclear force

Mass-energy relation, mass defect, nuclear fission, nuclear fusion.

Unit IX: Electronic Devices                                                                                                       7 Periods

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.

Download CBSE Class 12 Physics Syllabus

Download the CBSE Class 12 Physics Syllabus in the academic year of 2019- Click Here

  • Planning in Sports
  • Sports & Nutrition
  • Yoga & Lifestyle
  • Physical Education & Sports for CWSN (Children With Special Needs – Divyang)
  • Children & Sports
  • Women & Sports
  • Test & Measurement in Sports
  • Physiology & Sports
  • Sports Medicine
  • Kinesiology, Biomechanics & Sports
  • Psychology & Sports
  • Training in Sports

CBSE Class 12 Physics Syllabus & Mark Weightage

The time of an examination is 3 hours

The total Marks awarded is 70

1 Changing Trends & Career In Physical Education  








2 Olympic Movement
3 Physical Fitness, Wellness & Lifestyle
4 Physical Education & Sports for Differently Abled
5 Yoga
6 Physical Activity & Leadership Training
7 Test, Measurement & Evaluation
8 Fundamentals Of Anatomy & Physiology
9 Kinesiology, Biomechanics & Sports
10 Psychology & Sports
11 Training In Sports
12 Training in Sports
Practical Section 30 Marks
Total Marks 100 Marks

Physics Syllabus Chapters & Topics in CBSE Class 12

Following is the syllabus for the CBSE Class 12 Physical Education Syllabus in the year of 2019 is given below

Unit-I: Planning in Sports

  • Meaning & Objectives of Planning
  • Various Committees & its Responsibilities (pre; during & post)
  • Tournament – Knock-Out, League or Round Robin & Combination
  • Procedure To Draw Fixtures – Knock-Out (Bye & Seeding) & League (Staircase & Cyclic)
  • Intramural & Extramural – Meaning, Objectives & Its Significance
  • Specific Sports Programme (Sports Day, Health Run, Run For Fun, Run For Specific Cause & Run For Unity)

Unit-II: Sports & Nutrition

  • Balanced Diet & Nutrition: Macro & Micro Nutrients
  • Nutritive & Non-Nutritive Components Of Diet
  • Eating For Weight Control – A Healthy Weight, The Pitfalls Of Dieting, Food Intolerance & Food Myths
  • Sports nutrition & its effect on performance (fluid & meal intake, pre, during & post-competition)
  • Food supplement for children

Unit-III: Yoga & Lifestyle

  • Asanas as preventive measures
  • Obesity: Procedure, Benefits & contraindications for Vajrasana, Hastasana, Trikonasana, Ardh


  • Diabetes: Procedure, Benefits & contraindications for Bhujangasana, Paschimottasana, Pavan

Muktasana, Ardh Matsyendrasana

  • Asthema: Procedure, Benefits & contraindications for Sukhasana, Chakrasana, Gomukhasana,

Parvatasana, Bhujangasana, Paschimottasana, Matsyasana

  • Hypertension: Tadasana, Vajrasana, Pavan Muktasana, Ardha Chakrasana, Bhujangasana,


  • Back Pain: Tadasana, Ardh Matsyendrasana, Vakrasana, Shalabhasana, Bhujangasana

Unit-IV: Physical Education & Sports for CWSN (Children With Special Needs)

• Concept of Disability & Disorder

• Types of Disability, its causes & nature (cognitive disability, intellectual disability, physical disability)

• Types of Disorder, its cause & nature (ADHD, SPD, ASD, ODD, OCD)

• Disability Etiquettes

• Advantage of Physical Activities for children with special needs

• Strategies to make Physical Activities assessable for children with special needs.

Unit-V: Children & Sports

• Motor development & factors affecting it

• Exercise Guidelines at different stages of growth & Development

• Advantages & disadvantages of weight training

• Concept & advantages of Correct Posture

• Causes of Bad Posture

• Common Postural Deformities – Knock Knee; Flat Foot; Round Shoulders; Lordosis, Kyphosis, Bow Legs, and Scolioses

• Corrective Measures for Postural Deformities

Unit-VI: Women & Sports

• Sports participation of women in India

• Special consideration (Menarch & Menstrual Disfunction)

• Female Athletes Triad (Oestoperosis, Amenoria, Eating Disorders)

• Psychological aspects of women athlete

• Sociological aspects of sports participation

Unit-VII: Test & Measurement in Sports

• Computation of Fat Percentage –

Slaughter – Lohman Children Skinfold Formula:

Triceps & Calf Skinfold

(Male 6 to 17 yrs – % body fat = (0.735 × sum of skinfold) + 1.0

(Female 6 to 17 yrs – % body fat = (0.610 × sum of skinfold) + 5.0

• Measurement of Muscular Strength – Kraus Weber Test

• Motor Fitness Test – AAPHER

• General Motor Fitness – Barrow three-item general motor ability (Standing Broad Jump, Zig Zag

Run, Medicine Ball Put – For Boys: 03 Kg & For Girls: 01 Kg)

• Measurement of Cardio-Vascular Fitness – Harvard Step Test/Rockport Test –

• Computation of Fitness Index: (Duration of the Exercise in Seconds x 100)/(5.5 × Pulse count of 1-1.5 Min after Exercise)

• Rikli & Jones – Senior Citizen Fitness Test

  1. Chair Stand Test for lower body strength
  2. Arm Curl Test for upper body strength
  3. Chair Sit & Reach Test for lower body flexibility
  4. Back Scratch Test for upper body flexibility
  5. Eight Foot Up & Go Test for agility
  6. Six Minute Walk Test for Aerobic Endurance

Unit-VIII: Physiology & Sports

• Gender differences in physical & physiological parameters.

• Physiological factor determining component of Physical Fitness

• Effect of exercise on Cardio Vascular System

• Effect of exercise on Respiratory System

• Effect of exercise on Muscular System

• Physiological changes due to ageing

• Role of a physical activity maintaining functional fitness in aged population

Unit-IX: Sports Medicine

• Concept, Aims & Scope of Sports Medicine

• Sports injuries: Classification, Causes & Prevention

• First Aid – Aims & Objectives

• Management of Injuries:

Soft Tissue Injuries:

(Abrasion, Contusion, Laceration, Incision, Sprain & Strain)

Bone & Joint Injuries:

(Dislocation, Fractures: Stress Fracture, Green Stick, Communicated, Transverse Oblique & Impacted)

Unit-X: Kinesiology, Biomechanics & Sports

• Introduction to Axes & Planes

• Types of movements (Flexion, Extension, Abduction & Adduction)

• Major Muscles involved in running, jumping & throwing

• Newton’s Law of Motion & its application in sports

• Projectile & factors affecting Projectile Trajectory

• Friction & Sports

Unit-XI: Psychology & Sports

• Understanding Stress & Coping Strategies (Problem Focussed & Emotional Focussed)

• Personality; its definition & types – Trait & Types (Sheldon & Jung Classification) & Big Five


• Motivation, its type & techniques

• Exercise Adherence; Reasons to Exercise, Benefits of Exercise

• Strategies for Enhancing Adherence to Exercise

• Meaning, Concept & Types of Aggressions in Sports

Unit-XII: Training in Sports

• Strength – Definition, types & methods of improving Strength – Isometric, Isotonic & Isokinetic

• Endurance – Definition, types & methods to develop Endurance – Continuous Training, Interval

Training & Fartlek Training

• Speed – Definition, types & methods to develop Speed – Acceleration Run & Pace Run

• Flexibility – Definition, types & methods to improve flexibility

• Coordinative Abilities – Definition & types

• Circuit Training & High Altitude Training; Introduction & its impact

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Download the Physics CBSE Class 12 Syllabus 2019 Click Here

CBSE Class 12 Physics Syllabus in the academic year of 2020 is available in this article. This curriculum is related to the Central Board Of Secondary Education. All the course structure details and we can download the Class 12 Physics Syllabus for CBSE PDF is also here in this article. You can refer once and start your preparation immediately. Don’t forget to share this article with our friends.

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