EXPERIMENT VIDEOS OF CLASS 11
EXPERIMENT VIDEOS OF CLASS XI
SECTION A
Experiment 1- Measure the diameter of given body using vernier callipers
Experiment 2-To measure the diameter of a given wire and thickness of a given sheet using screw gauge.
Experiment 3-To measure the volume of an irregular lamina using screw gauge.
Experiment 4-To determine the radius of curvature of a given spherical surface using a spherometer.
Experiment 5-To find the weight of a given body using parallelogram law of vectors.
Experiment 6-Using a Simple pendulum plot its L-T 2 graph and use it to find the effective length of Second’s Pendulum.
Experiment 7-:To study the relationship between force of limiting friction and normal reaction and to find the coefficient friction between a block and a horizontal surface
SECTION B
Experiment 1-To determine the Young’s modulus of elasticity of the material of a given wire
Experiment 2-To determine the coefficient of viscosity of a given viscous liquid by measuring terminal velocity of a given spherical body.
Experiment 3-using sonometer. To plot a graph between frequency and length
Experiment 4-To find the velocity of sound in air at room temperature
Activities Section A class XI
| Name of Activity | links |
| 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 (usinga double inclined plane). | |
| To study dissipation of energy of a simple pendulum by plotting a graph between square of amplitude and time. |
Activities Section B class XI
| Name of Activity | links |
| 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. | video |
| To observe the decrease in pressure with increase in velocity of a fluid. |
