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Check Out The Latest CBSE Class 12 Physics Syllabus 2021-22 (30% Reduced)

Check Out The Latest CBSE Class 12 Physics Syllabus 2021-22 (30% Reduced)

The Central Board of Secondary Education (CBSE) has reduced the CBSE Class 12 Physics Syllabus by 30% for the academic year 2021-22. The CoronaVirus outbreak is the principal reason behind this reduction. If you are looking for the CBSE Class 12 physics syllabus, then you are in the right spot. You can download the PDF form here. Class 11 CBSE physics syllabus can also be found at Vidya Setu Learning.

Physics is a very prominent subject not only for Class 12 students but also for those who are preparing for competitive exams. Like NEET and JEE Main, these are totally based upon the syllabus of Class 11 and 12. So, the precise syllabus for physics will also help the engineering and medical entrance students in preparation. Considering this, Vidya Setu is providing the latest and updated CBSE 12 physics syllabus for free. Students can check out the new syllabus here.

You can also find other commerce and science subjects syllabus as well like the CBSE class 12 chemistry syllabus.

Latest and Updated Marking Scheme for CBSE Class 12 Physics Syllabus

Hereunder are the Class xii physics syllabus and marking scheme chapter-wise for both theory and practical. The theoretical exam is carried out for a total of 70 marks on the other hand practical is executed for a total of 30 marks. Check out the updated evaluation scheme:-

UnitChapterMarks
Unit 1- ElectrostaticsChapter 1- Electric Charges and Fields16
Chapter 2- Electrostatic Potential and Capacitance
Unit 2- Current ElectricityChapter 3- Current Electricity
Unit 3- Magnetic Effects of Current MagnetismChapter 4- Moving Charges and Magnetism17
Chapter–5: Magnetism and

Matter

Unit 4 – Electromagnetic Induction and Alternating CurrentsChapter–6: Electromagnetic Induction
Chapter–7: Alternating Current
Unit 5 – Electromagnetic WavesChapter–8: Electromagnetic Waves18
Unit 6 – OpticsChapter–9: Ray Optics and Optical Instruments
Chapter–10: Wave Optics
Unit 7 – Dual Nature of Radiation and MatterChapter–11: Dual Nature of Radiation and Matter12
Unit 8 – Atoms and NucleiChapter–12: Atoms
Chapter–13: Nuclei
Unit 9 – Electronic DevicesChapter–14: Semiconductor Electronics: Materials, Devices and Simple Circuits7
Total70

CBSE Class 12 Physics Syllabus Topic Wise

Unit 1- ElectrostaticsChapter 1- Electric Charges and Fields

Chapter 2- Electrostatic Potential and Capacitance

Unit 2- Current Electricity

Chapter 3- Current Electricity

Unit 3- Magnetic Effects of Current Magnetism

Chapter 4- Moving Charges and Magnetism

Chapter–5: Magnetism and Matter

Unit 4 – Electromagnetic Induction and Alternating Currents

Chapter–6: Electromagnetic Induction

Chapter–7: Alternating Current

Unit 5 – Electromagnetic Waves

Chapter–8: Electromagnetic Waves

Unit 6 – Optics

Chapter–9: Ray Optics and Optical Instruments

Chapter–10: Wave Optics

Unit 7 – Dual Nature of Radiation and Matter

Chapter–11: Dual Nature of Radiation and Matter

Unit 8 – Atoms and Nuclei

Chapter–12: Atoms

Chapter–13: Nuclei

Unit 9 – Electronic Devices

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

CBSE Class 12 Physics Practical Syllabus and Marking Scheme

Below mentioned are the CBSE 12 physics syllabus and marking scheme for practical exams. Physics is a practical subject hence the curriculum of class 12 physics is divided into theory and practical exam. The students must also solve the CBSE class 12 sample paper for better results and more practice.

Time Allotted:- 3 Hours

Two experiments each from both sections A & B8+8
Practical Records (activities and experiments)7
Viva7
Total30

Section A

  • To find out the resistance per cm by plotting for potential difference VS current.
  • To identify the resistance of the given wire using the meter bridge.
  • To prove the laws of combination (series) of resistances using a meter bridge.
    OR
  • To prove the laws of combination (parallel) of resistances using a meter bridge.
  • To match the EMF of two given primary cells using a potentiometer.
  • To determine the internal resistance of a given primary cell using a potentiometer.
  • >To determine the resistance of a galvanometer by the half-deflection method and to find its figure of merit.
  • To convert the given galvanometer (of known resistance and figure of merit) into a voltmeter of the desired range and to verify the same.
    OR
  • To convert the given galvanometer (of known resistance and figure of merit) into an ammeter of the desired range and to verify the same.
  • To find the frequency of AC mains with a sonometer.
  • Section B
  • To determine the value of v for different values of u in case of a concave mirror and to find the focal length.
  • To find the focal length of a convex mirror, using a convex lens.
  • To find the focal length of a convex lens by plotting graphs between u and v or between 1/u and 1/v.
  • To find out the focal length of a concave lens, using a convex lens.
  • To identify the angle of minimum deviation for a given prism by plotting a graph between the angle of incidence and the angle of deviation.
  • To evaluate the refractive index of a glass slab using a traveling microscope.
  • To determine the refractive index of a liquid by using a convex lens and plane mirror.
  • To draw the I-V characteristic curve for a p-n junction in forwarding bias and reverse bias.
  • To draw the characteristic curve of a Zener diode and to determine its reverse breakdown voltage.

Deleted Topics From CBSE Class 12 Physics Syllabus

Mentioned below are the reduced or deleted topics from the CBSE Class 12 Physics Syllabus 2021-22

Chapter – 1: Electric charges and fields
  • Uniformly charged thin spherical shell (field inside and outside)
Chapter – 2: Electrostatic Potential and Capacitance
  • No topics deleted
Chapter – 3: Current Electricity
  • Carbon resistors, color code for carbon resistors
  • Series and parallel combinations of resistors
Chapter – 4: Moving Charges and Magnetism
  • Cyclotron
  • The angle between (i) two lines, (ii) two planes, (iii) a line and a plane
Chapter – 5: Magnetism and Matter
  • 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
  • Para-, dia- and ferromagnetic substances, with examples
  • Electromagnets and factors affecting their strengths
  • Permanent magnets
Chapter – 6: Electromagnetic Induction
  • No topics deleted
Chapter – 7: Alternating Current
  • Power factor
  • Wattless current
Chapter – 8: Electromagnetic Waves
  • The basic idea of displacement current
Chapter – 9: Ray Optics and Optical Instruments
  • Reflection of light, Spherical mirrors (recapitulation), Mirror formula
  • Scattering of light – blue color of sky and reddish appearance of the sun at sunrise and sunset.
  • Resolving power of microscope and astronomical telescope, Polarisation, plane polarised light, Brewster’s law, Uses of plane polarised light and Polaroids
Chapter – 10: Wave Optics
  • No topics deleted
Chapter – 11: Dual Nature of Radiation and Matter
  • Davisson-Germer experiment
Chapter 12 – Atoms
  • No topics deleted
Chapter – 13: Nuclei
  • Radioactivity, alpha, beta, and gamma particles/rays and their properties
  • Radioactive decay law, half-life and mean life
  • Binding energy per nucleon and its variation with mass number
Chapter – 14: Semiconductor Electronics: Materials, Devices, and Simple Circuits
  • Zener diode and their characteristics
  • Zener diode as a voltage regulator

Download CBSE Class 12 Physics Syllabus 2021-22

For getting higher marks in the final examination students must refer to the CBSE Class 12 physics syllabus which has been reduced 30% by the central board. Students who are gearing up for the final exams can download the updated CBSE 12 physics syllabus from the link below:-

CBSE Class 12 Physics Syllabus (30% Reduced)Download Here

CBSE Class 12 Examination 2021-22:- Preparation Tips

Here are some important preparation tips which will help students to complete the CBSE Class 12 Physics syllabus on time.

  • Keeping in mind the weightage of each unit, students should give more time to the units which carry more marks.
  • Everyone should make notes of each chapter while studying, it will also help in the revision.
  • Students should make a study plan on a daily basis. By doing this they can focus on the chapters in which they are weak or lacking behind.
  • Students should also solve the Class 12 Physics sample papers as well as class 12 Physics question Paper which will help them in getting the idea about the pattern of the question paper. Students can also find the CBSE class 11 physics sample paper as well.
  • After completing the Class 12 physics syllabus, students just need to revise and practice more.
  • According to CBSE class 12 toppers as per CBSE class 12 results, students must solve the previous year’s question paper for 12th physics.
  • Before attempting the question paper students must go through the CBSE class 12 syllabus as well as the CBSE class 12 date sheet.

If students will follow the above-mentioned tips for preparation they will surely pass the final examinations and get the best results.

Recommended Books For CBSE Class 12 Physics Syllabus

Here are some books recommended by Vidya Setu for the students who want to pass the examination with flying colors.

Students can also find the NCERT Class 12 Physics Solutions for reference so that they can get the solutions for difficult questions.

  • Physics Class 11 Part 1 and 2- Published by NCERT
  • Physics Class 12 Part 1 and 2- Published by NCERT
  • Laboratory Manual of Physics for Class 12- Published by NCERT
  • In addition to this, other related books published by NCERT are also recommended including multimedia.

Frequently Asked Questions (FAQs)

Q1.What is the new question paper pattern for CBSE Class 12?

Ans:- According to the new question paper pattern, CBSE has given more priority to the internal assessments. Also, a change will be there in the format of question papers of the board exams. Question papers will contain more objective-type questions.
Q2. Is it compulsory to maintain a practical workbook?

Ans:- Yes, maintaining a practical workbook is compulsory for all the students because students have to submit this notebook while appearing for the examination.
Q3. Are NCERT books enough for preparation for the CBSE Class 12 Physics examination?

Ans:- Yes, the NCERT books are enough to complete the syllabus and pass the exam with good grades.

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