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In this page, you can find direct PDF download links to the latest Class 11 Physics Syllabus for 2023-24 academic session. We have also added a simple analysis of all the deleted and added topics according to the latest syllabus.

**2023-24 Latest Syllabus**

**2022-23 Reduced Syllabus**

(for reference purposes only)

**PRACTICALS**

The record, to be submitted by the students, at the time of their annual examination, has to include:

- Record of at least
**8 Experiments**[with 4 from each section], to be performed by the students. - Record of at least
**6 Activities**[with 3 each from section A and section B], to be performed by the students. - Report of the project carried out by the students.

**SECTION A**

**Experiments**

- To measure the diameter of a small spherical/ cylindrical body and to measure internal diameter and depth of a given beaker/ calorimeter using Vernier Callipers and hence find its volume.
- To measure the diameter of a given wire and thickness of a given sheet using a screw gauge.
- To determine the volume of an irregular lamina using a screw gauge.
- To determine the radius of curvature of a given spherical surface by a spherometer.
- To determine the mass of two different objects using a beam balance.
- To find the weight of a given body using the parallelogram law of vectors.
- Using a simple pendulum, plot its L-T2 graph and use it to find the effective length of the second's pendulum.
- To study the variation of time period of a simple pendulum of a given length by taking bobs of the same size but different masses and interpret the result.
- To study the relationship between force of limiting friction and normal reaction and to find the coefficient of friction between a block and a horizontal surface.
- To find the downward force, along an inclined plane, acting on a roller due to the gravitational pull of the earth and study its relationship with the angle of inclination θ by plotting a graph between force and sinθ.

**Activities**

- To make a paper scale of given least count, e.g., 0.2cm, 0.5 cm.
- To determine mass of a given body using a metre scale by principle of moments.
- To plot a graph for a given set of data, with proper choice of scales and error bars.
- To measure the force of limiting friction for rolling of a roller on a horizontal plane.
- To study the variation in range of a projectile with angle of projection.
- To study the conservation of energy of a ball rolling down on an inclined plane (using a double inclined plane).
- To study dissipation of energy of a simple pendulum by plotting a graph between square of amplitude and time.

**SECTION B**

**Experiments**

- To determine Young's modulus of elasticity of the material of a given wire.
- To find the force constant of a helical spring by plotting a graph between load and extension.
- To study the variation in volume with pressure for a sample of air at constant temperature by plotting graphs between P and V, and between P and 1/V.
- To determine the surface tension of water by capillary rise method.
- To determine the coefficient of viscosity of a given viscous liquid by measuring terminal velocity of a given spherical body.
- To study the relationship between the temperature of a hot body and time by plotting a cooling curve.
- To determine specific heat capacity of a given solid by method of mixtures.
- To study the relation between frequency and length of a given wire under constant tension using a sonometer.
- To study the relation between the length of a given wire and tension for constant frequency using a sonometer.
- To find the speed of sound in air at room temperature using a resonance tube by two resonance positions.

**Activities**

- To observe change of state and plot a cooling curve for molten wax.
- To observe and explain the effect of heating on a bi-metallic strip.
- To note the change in level of liquid in a container on heating and interpret the observations.
- To study the effect of detergent on surface tension of water by observing capillary rise.
- To study the factors affecting the rate of loss of heat of a liquid.
- To study the effect of load on depression of a suitably clamped metre scale loaded at (i) its end (ii) in the middle.
- To observe the decrease in pressure with increase in velocity of a fluid.