CBSE Class 12 Physics Syllabus 2022-23 PDF Download

CBSE Syllabus for Class 12 Physics for 2022-23 is provided here to help students with their studies. For the academic year 2022-23, the board has restored the CBSE Syllabus for Class 12 Physics and implemented the year end examination. So, instead of having term wise exam, the board exam will conduct in at the end of year. The Physics Class 12 Syllabus consists of nine units. Students of CBSE Class 12 are advised to have an in-depth knowledge of the Physics syllabus to get a fair idea about the Physics paper pattern and marking scheme. By going through the CBSE Class 12 Physics Syllabus, students will know the details such as unit names, chapters under each unit, and sub-topics for board exam. Along with this, they will also get to know the CBSE Class 12 Physics Practical Syllabus and evaluation scheme.

CBSE Class 12 Physics Syllabus 2022-23

The Central Board of Secondary Education, popularly known as CBSE, is responsible for creating the CBSE Syllabus for Class 12 Physics and conducting the exam. Students can download the latest released CBSE Class 12 Physics Syllabus PDF from the link below. Going through the syllabus will help students to know the topics they are going to study in Physics during the academic year. The PDF also contains the list of Physics experiments consisting of the complete detail of the practical syllabus.

Given below is the CBSE Class 12 Physics syllabus along with the marking scheme and number of periods required for completing each unit.

CBSE Class 12 Physics Syllabus 2022-23

CBSE Syllabus for Class 12 Physics consist of nine units as mentioned in the table below.

Time: 3 Hours
Max Marks: 70

Unit No. Name of Unit No. of Periods Marks
Unit–I Electrostatics 26 16
Chapter–1: Electric Charges and Fields
Chapter–2: Electrostatic Potential and Capacitance
Unit-II Current Electricity 18
Chapter–3: Current Electricity
Unit-III Magnetic Effects of Current and Magnetism 25 17
Chapter–4: Moving Charges and Magnetism
Chapter–5: Magnetism and Matter
Unit-IV Electromagnetic Induction and Alternating Currents 24
Chapter–6: Electromagnetic Induction
Chapter–7: Alternating Current
Unit–V Electromagnetic Waves 04 18
Chapter–8: Electromagnetic Waves
Unit–VI Optics 30
Chapter–9: Ray Optics and Optical Instruments
Chapter–10: Wave Optics
Unit–VII Dual Nature of Radiation and Matter 08 12
Chapter–11: Dual Nature of Radiation and Matter
Unit–VIII Atoms and Nuclei 15
Chapter–12: Atoms
Chapter–13: Nuclei
Unit–IX Electronic Devices 10 07
Chapter–14: Semiconductor Electronics: Materials, Devices and Simple Circuits
Total 160 70

Students can also go through the CBSE Class 12 Syllabus to know the topics to be studied for the other subjects.

CBSE Syllabus for Class 12 Physics Practical

List of Experiment for Class 12 Physics Practical: Section A

  1. To determine 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 metre bridge.
  3. 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
  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.

CBSE Syllabus for Class 12 Physics Practical: Activities Assigned

  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.

List of Experiment for Class 12 Physics Practical: Section B

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

CBSE Syllabus for Class 12 Physics: Activities Assigned

  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 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 diffraction of light due to a thin slit.
  6. To study the nature and size of the image formed by a (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).
  7. To obtain a lens combination with the specified focal length by using two lenses from the given set of lenses.

To know the syllabus of other subjects of Class 1 to 12, visit here. Get access to interactive lessons and videos related to Maths and Science with BYJU’S – The Learning App.

Frequently Asked Questions on CBSE Class 12 Physics Syllabus 2022-23

How many experiments are present in the Section A and B of CBSE Class 12 Physics Syllabus?

There are 6 experiments in the Section A and 9 experiments in Section B of CBSE Class 12 Physics Syllabus.

How many units are available in the CBSE Class 12 Physics Syllabus?

There are 9 units available in the CBSE Class 12 Physics Syllabus with 14 chapters. Students can access the study materials for free of cost at BYJU’S.

How to score well in the Class 12 exam using the CBSE Syllabus for Physics?

Students can score well in the Class 12 exam by going through the syllabus released by the CBSE board.

3 Comments

  1. 12th physics notes

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