Question

What are the medium through which light propagates ​

Answer 1

Answer:

transparent medium

Explanation:

A medium through which light propagates easily is a transparent medium. For example: air, water, glass etc.

Answer 2

$Answer \:$

The answer is Transparent medium.

More Information :

The property in which the light passes through a medium is called transmission property of an object and the medium will allows the light to pass through it is called as the transparent medium.

Eg: frosted glass, thin tissue paper, waxed paper etc.