Table of Content:\n\nSECTION A\n1. MEASUREMENT OF LENGTH \nExperiment 1. To measure the diameter of a small spherical/cylindrical body and to measure the internal diameter and depth of a given beaker/calorimeter using Vernier callipers and hence find its volume \n2. PRINCIPLE OF A MICROMETER SCREW AND SCREW GAUGE \nExperiment 2. To measure diameter of a given wire and thickness of a given sheet using screw gauge . Experiment 3. To determine the volume of an irregular lamina using a screw gauge \n3. SPHEROMETER \nExperiment 4. To determine the radius of curvature of a given spherical surface (convex lens) by\na spherometer \n4. MEASUREMENT OF MASS \nExperiment 5. To determine the mass of two different objects using beam balance (physical balance)...\n5. PARALLELOGRAM LAW OF VECTORS \nExperiment 6. To find the weight of a given body using the parallelogram law of vectors \n6. MEASUREMENT OF TIME \nExperiment 7. Using a simple pendulum, plot L-T2 graph and use it to find the effective\nlength of second’s pendulum \nExperiment 8. To study variation of time period of a simple pendulum of a given length by\ntaking bobs of same size but different masses and interpret the result \n7. FRICTION \nExperiment 9. To study the relationship between force of limiting friction and normal reaction\nand to find coefficient of friction between a block and horizontal surface \n8. MOTION OF A BODY ALONG AN INCLINED PLANE \nExperiment 10. To find the downward force, along an inclined plane, acting on a roller due to gravitational pull of the earth and study its relationship with angle of inclination (0) by plotting graph between force and sin 0 \n> ACTIVITIES \nActivity 1. To make a paper scale of given least count e.g., 0.2 cm, 0.5 cm \nActivity 2. To determine the mass of a given body using a metre scale by principle of moments ,\nActivity 3. To plot a graph for a given set of data with proper choice of scales and error bars \nActivity 4. To measure the force of limiting friction for rolling of a roller on a horizontal plane \nActivity 5. To study the variation in the range of a projectile with angle of projection \nActivity 6. To study the conservation of energy of a ball rolling down on inclined plane \nActivity 7. To study dissipation of energy of a simple pendulum by plotting a graph between square of\namplitude and time \nSECTION B\n1. ELASTICITY \nExperiment 1. To determine Young’s modulus of elasticity of the material of a given wire \n
