Question

what is the effect of medium of light?​

Answer 1

Answer:

As a ray of light enters a medium (like water, air) its speed decreases die to the particles coming in its path. Denser the media, slower the speed of light. It is because the wavelength of light decreases

Explanation:

hope it's helpful

Answer 2

• As a ray of light enters a medium (like water, air) its speed decreases die to the particles coming in its path.

• Denser the media, slower the speed of light. It is because the wavelength of light decreases.