[Updated] CBSE Class 12 Physics Lab Manual 2024-25 Session in PDF

CBSE Class 12 Physics Lab Manual is reliable, and trustable notes are provided to the students to achieve good marks. The students must know all the experiments, theorems, laws, and numbers to understand all the concepts of 12th-standard physics in a detailed way. It is provided so that the students can understand the experiments better. Students should study the theory and law behind the experiment properly before experimenting. That’s why we are providing the Class 12 Physics Lab Manual for practice purposes to obtain a great score in the final examination.

Overview

Before we discuss the Class 12 Physics Lab Manual, let us check the CBSE Class 12 Summary. Below, we have mentioned the complete CBSE Class 12 Summary. The student is advised to check out to complete the summary.

Particular	Description
Class	12th
Subject	Physics
Board	CBSE
Category	Lab Manual
Study Materials	Click Here
Class 12 Free E-Book	Click Here
YouTube Channel	Click Here

Class 12 Physics Lab Manual

Below, we have mentioned the CBSE Class 12 Physics Lab Manual. Students have checked the complete Class 12 Physics Lab Manual in PDF for a great score in the final examination.

Example of Lab Manual

NOTE: The links given below for Download the Class 12 Physics Lab Manual in pdf format

Activity No.	Aims
Activity 1	To assemble the components of a given electrical circuit.
Activity 2	To draw the given open circuit diagram 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.
Activity 3	To measure the resistance and impedance of an inductor with or without an iron core.
Activity 4	To measure resistance, voltage (dc/ac), current (dc) and check continuity of a given circuit using a multimeter.
Activity 5	To assemble a household circuit comprising three bulbs, three (on/off) switches, a fuse and a power source.
Activity 6	To measure resistance, voltage (dc/ac), current (dc) and check the continuity of a given circuit using a multimeter.
Activity 7	To study the effect of intensity of light (by varying distance of the source) on an LDR (Light Dependent Resistor).
Activity 8	To identify a diode, a LED, a transistor, an IC, a resistor and a capacitor from a mixed collection of such items.
Activity 9	Use of Multimeter to (A) check whether the diode is in working order and check unidirectional flow of current in a diode; (B) identify emitter, base collector of a transistor; (C) distinguish between n-p-n and p-n-p transistors and check whether the transistor is in working order.
Activity 10	To observe refraction and lateral deviation of a beam of light incident obliquely on a glass slab.
Activity 11	To observe the polarization of light using two polaroids.

Class 12 Physics Lab Manual Experiments

Experiment No.	Aims
Experiment 1	To determine resistance per unit length of a given wire by plotting a graph of potential difference versus current.
Experiment 2	To convert the given galvanometer (of known resistance and figure of merit) into (i) an ammeter of the desired range (say 0 to 30 mA) and (ii) a voltmeter of desired range (say 0 to 3 V) and verify the same.
Experiment 3	To verify the laws of the combination of resistances (series and parallel) using a metre bridge.
Experiment 4	To compare the emf of two given primary cells (Daniel and Leclanche cells) using a potentiometer.
Experiment 5	To determine the internal resistance of a given primary cell using a potentiometer.
Experiment 6	To determine the resistance of a galvanometer by half-deflection method and to find its figure of merit.
Experiment 7	To find the focal length of a convex lens by plotting graphs between you and v or between 1/u and 1/v.
Experiment 8	To determine the frequency of alternating current using a sonometer and an electromagnet.
Experiment 9	To find the value of ‘v’ for different values of ‘u’ in the case of concave mirror and to find the focal length.
Experiment 10	To determine the refractive index of a liquid (water) using (i) concave mirror, (ii) a convex lens and a plane mirror. (i) Refractive index of water using a concave mirror
Experiment 11	To find the focal length of a convex mirror using a convex lens.
Experiment 12	To find the focal length of a concave lens with the help of a convex lens.
Experiment 13	To determine the angle of minimum deviation for a given glass prism by plotting a graph between the angle of incidence and the angle of deviation.
Experiment 14	To determine the refractive index of a glass slab using a travelling microscope.
Experiment 15	To determine the refractive index of a liquid (water) using (i) concave mirror, (ii) convex lens and a plane mirror.
Experiment 16	To draw the I – V characteristic curves of a p-n junction in forward bias and reverse bias.
Experiment 17	To draw the characteristic curve of a Zener diode and determine its reverse breakdown voltage.
Experiment 18	To study the characteristics of a common emitter n-p-n (or p-n-p) transistor and to find out the values of current and voltage gains.

Class 12 Physics Lab Manual Projects

Project No.	Aims
Project 1	To determine the wavelength of a laser beam by diffraction.
Project 2	To study various factors on which the internal resistance of a cell depends.
Project 3	To construct a time switch and study the dependence of its time constant on various factors.
Project 4	To study infrared radiations emitted by different sources using phototransistor.
Project 5	To design an automatic traffic signal system using suitable combination of logic gates.
Project 6	To study the luminosities of various electric lamps of different powers and make.
Project 7	To study the frequency response of (i) a capacitor, (ii) an inductor, (iii) LCR series circuit. (i) The frequency response of a capacitor

Class 12 Physics Lab Manual Data Section & Demonstration

S.No.	Name
1	Class 12 Physics Lab Manual Data Section
2	Class 12 Physics Lab Manual Demonstration 1-14

CBSE Class 12 Physics Syllabus 2024-25

Check out the latest CBSE NCERT Class 12 Physics Syllabus. The syllabus is for the academic year 2024-25 sessions. First of all, check the CBSE Class 12 Physics Exam Pattern. Students should check the complete syllabus and exam pattern with the marking scheme.

Class 12 Physics Exam Pattern

In this section, we have mentioned the Class 12 Physics Exam Pattern. Students can check the Class 12 Physics Exam Pattern for the academic year 2024-25.

NOTE:- To learn more about Class 12 New Physics Syllabus Session 2024-25.

Class 12 Physics Useful Resources

We have tried to bring CBSE Class 12 Physics NCERT Study Materials like Syllabus, Worksheet, Sample Paper, NCERT Solution, Important Books, Holiday Homework, Previous Year Question Paper, etc. You can visit all these important topics by clicking the links given.

Study Materials	Study Materials
Class 12 Physics Syllabus	Class 12 Physics Revision Notes
Class 12 Physics NCERT Solution	Class 12 Physics Worksheet
Class 12 Physics NCERT Book	Class 12 Physics Marking Scheme
Class 12 Physics Exemplar Book	Class 12 Physics Sample Paper
Class 12 Physics Lab Manual	Class 12 Physics Previous Year Paper
Class 12 Physics Study Material	Class 12 Physics Pradeep Solution
Class 12 RD Sharma Solutions	Class 12 Physics Chapter-wise Notes