Question

Which of the following is not true regarding the photoelectric effect?

A. The number of photoelectrons is related to the frequency of the incoming light.

B. The number of photoelectrons is related to the intensity of the incoming light.

C. The photoelectrons are ejected nearly instantaneously when the light hits the surface of the photosensitive material.

D. There is a minimum frequency of light required for the photoelectric effect to occur.

Answer 1

It is option B, since the number of emitted photoelectrons depends on the frequency of the incident light

Answer 2

ooh okie! thanks!:)

Answer 3

:)