Question

Define absolute refractive index. On which factors it depend?​

Answer 1

Answer:

By surrounding we mean the surrounding in which the light ray is passing from into the medium. The Refractive index also depends upon optical density, the wavelength of the light, and temperature.

Explanation:

Absolute refractive index of a material depends upon density and temperature of the material. It also depends upon the wavelength of the incident light.