Question

# If Planck’s constant is denoted by h and electronic charge by e, then photoelectric effect allows determination of:

A

B

C

D

## Only h/e

Easy
Updated on : 2022-09-05
Solution
Verified by Toppr
Correct option is D)

## In photoelectric effect we can know only the stopping potential. Stopping potential So, we can determine only because we know stopping potential, frequency and work function of the metal.

Solve any question of Dual Nature of Radiation And Matter with:-