As per Einstein's equation, the velocity of emitted electron in photoelectric emission is given by the equation

As per Einstein's equation, the velocity of emitted electron in photoe

1.	As per Einstein's equation, the velocity of emitted electron in photoelectric emission is given by the equation
A.	mv2 = hf - Uw
B.	mv2 ‚â§ hf - Uw
C.	mv2 = hf + Uw
D.	mv2 ‚â§ hf + Uw
Answer» C. mv2 = hf + Uw