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This is an activity to collect information about the dispersion phenomenon that occurs in daily life. What is Dispersion? The splitting of white light into 7 different colours is called Dispersion. The seven different colours are abbreviated as VIBGYOR i.e., Violet,...

Water of Crystallization: According to the Physics TextBook, Water of Crystallization is the fixed number of water molecules present in one formula unit of a salt. A substance containing water of crystallization is called a Hydrous substance or hydrate. It can be...

This is the activity of Class 10 Physics: Conduct an experiment to demonstrate the scattering of the light What is Scattering of Light: Atoms or molecules which are exposed to light absorb light energy and emit some part of the light energy in different directions....

Aim: To find the refractive index of a prism Materials Required: Prism, piece of white chart of size 20 x 20 cm, pencil, pins, scale and protractor Procedure: 1. Take a Prism and place it on the white chart in such a way that the triangular base of the prism is on the...