Question

10.Write any three properties of light?​

Answer 1

Properties Of Light

Following are the properties of light:

Reflection of light: Every light follows the law of reflection which states that the angle of incidence is equal to the angle of reflection.

Refraction of light: Refraction of light takes places when the light ray changes its velocity it passes from one medium to another. Index of refraction is used as a means to measure how much light refracts.

Dispersion: Dispersion of light is defined as the process in which the white light separates into different colours based on their wavelength when passed through a glass prism.

Answer 2

1. Reflection of light.
2. Refraction of light.
3. Diffraction of light.
4. Interference of light.
5. Polarization of light.
6. Dispersion of light.
7. Scattering of light.