Choose the correct answer

In photoelectric emission, a radiation whose frequency is 4 times threshold frequency of a certain metal is incident on the metal. Then the maximum possible velocity of the emitted electron will be

- a) hv m 0

- b) 6 0 hv m

- c) 2 0 hv m

- d) hv m 0 2

Correct Answer:

b) 6 0 hv m

0

Answered on 29/10/2020 at 12:44PM by Thamizh