Experiment to measure the max k.e of the photoelectron

Question 1

1 c

Answer 1

Photoelelectron have a rage of k.e from zero up to some max value

Question 2

2 c

Answer 2

For constant frequency of the incident radiation, the max k.e is unaffected by the intensity of the radiation

Question 3

3 c

Answer 3

When the max k.e is zero the minimum frequency (T frequency )required to cause emission fro the surface may be found