Calculate the kinetic energy of emitted electron when a radiation with frequency of 2 xx 10^(15) sec^(-1) hits the metal surface.

Calculate the kinetic energy of emitted electron when a radiation with

1.	Calculate the kinetic energy of emitted electron when a radiation with frequency of 2 xx 10^(15) sec^(-1) hits the metal surface.
Answer» SOLUTION :`9.93xx10^(-19)J`