Science Practicals 11 & 12

Class 11 Physics practical reading To study the relationship between force of limiting friction and normal reaction and to find the coefficient friction between a block and horizontal surface.

Class 11 Physics practical reading Using a simple pendulum, plot L-T and L-T² graphs. Hence find effective length of second's pendulum using appropriate graphs.

Class 11 Physics practical reading To find the weight of a given body using parallelogram law of vectors.

Class 11 Physics practical reading To measure radius of curvature of a given spherical (convex) surface by a spherometer.

Class 11 Physics practical reading To measure diameter of a given wire using a screw gauge.

Class 11 Physics practical reading To measure internal diameter and depth of a given beaker/calorimeter and hence find its volume.

Class 11 Physics practical reading To measure the diameter of a small spherical or cylindrical body using a vernier calliper.