As a monochromatic light ray is transmitted through an air-to-glass boundary,what happens to the wavelength?
A)increases
B)decreases
C)remains unchanged
D)approaches zero value

Question

Quizplus · Accepted Answer

When a monochromatic light ray is transmitted through an air-to-glass boundary, its speed and direction change, which causes its wavelength to decrease. This phenomenon is known as refraction, and the change in wavelength is a result of the different speeds of light in different media.

As a Monochromatic Light Ray Is Transmitted Through an Air-To-Glass