A monochromatic beam of light passes 'from a denser medium into a rarer medium. As a result

Question

A monochromatic beam of light passes 'from a denser medium into a rarer medium. As a result (A) Its velocity increases (B) Its velocity decreases (C) Its frequency decreases (D) Its wavelength decreases

Tardigrade Admin · Accepted Answer

Light travels faster in rarer medium.

Q. A monochromatic beam of light passes 'from a denser medium into a rarer medium. As a result

Its velocity increases

Its velocity decreases

Its frequency decreases

Its wavelength decreases

Light travels faster in rarer medium.