Question

For photoelectric effect, threshold frequency ν0 and frequency ν of an electron are related as: (a) ν = ν0 (b) ν ν0 (d) ν = 0.5 ν0

Answer 1

Answer:

Explanation:

For photoelectric effect, threshold frequency ν0  should be greater than

frequency ν  so

d v=0.5 vo