Question

on which of the following does the stopping potential depend?
(a) intensity of incident light
(b) frequency of incident light
(c) both
(d) none​

Answer 1

Answer:

frequency of incident light

Explanation:

Stopping potential does not depend on the intensity of incident radiation. For a given intensity of radiation, the stopping potential depends on the frequency. Higher the frequency of incident light higher the value of stopping potential.

Answer 2

Answer:

(b) frequency of incident light