CBSE Class 12-science Answered
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 | 28 Feb, 2012, 01:59: PM
Expert Answer
Answered by | 06 Mar, 2012, 08:26: PM
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