Question

When a light wave passes from air through matter, such as a piece of glass, Select all that apply.

a. the frequency increases
b. the frequency decreases
c. the speed increases
d. the speed decreases
e. the wavelength increases
f. the wavelength decreases

Answer 1

When light passes through a material like glass, the frequency remains the same but the speed decreases, resulting in a decrease in wavelength.

Step-by-step explanation:

When a light wave passes from air through matter, such as a piece of glass, the frequency remains the same but the speed decreases. The wavelength decreases as well. This is because when light travels through a medium, it interacts with the atoms or molecules in the material, causing the wave to slow down and change direction.