Question

For photo-electric effect with incident photon wavelength ????, the stopping potential is V₀. Identify the
correct variation(s) of V₀ with ???? and 1/????.

Answer 1

Answer: A

Explanation: Kinetic Energy = eVo = hv = hc/lamda

(v= frequency)

Since Vo (stopping potential) is inversely proportional to lamda or we can say that it is directly proportional to 1/lamda, we can conclude the answer to be A.

Answer 2

Answer:

C. is the correct options

Explanation:

hope that will help you