Question

what are the physical properties of refraction of light? ​

Answer 1

Explanation:

Light may be “bent” or refracted in transparent substances, and the degree of bending, or refraction, depends upon a quantity called the refractive index. When light is incident on a shiny, flat surface, it is reflected. Light consists of photons — “particles” with no mass which travel at the speed of light.

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Answer 2

Answer:

when a incedence ray falls on surface of an object it is said to be refraction of light it is always equals to incedence ray, both of them lie on a same plane