Photons of certain frequency and intensity are incident on a surface of work function W0. Kinetic energy of emitted electrons & photo electric current are Ek and I respectively. For photons of 50% higher frequency, find (i) Kinetic energy of, emitted electrons (ii) photo electric current.

Asked by Sudheer Nair | 28th Feb, 2012, 01:59: PM

Expert Answer:

Answered by  | 6th Mar, 2012, 08:26: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.