The work function of a certain metal is `(hC)/lambda_(0)`. When a monochromatic light of wavelength `lambda lt lambda_(0)` is incident such that the plate gains a total power `P`. If the efficiency of photoelectric emission is `eta%` and all the emitted photoelectrons are captured by a hollow conducting sphere of radius `R` already charged to potential `V`, then neglecting any interaction of potential of the sphere at time `t` is:

Options

A. `V +(100etaPet)/(4piepsilon_(0)RhC)`
B. `V + (etalambdaPet)/(4piepsilon_(0)RhC)`
C. V
D. `(lambdaPet)/4piepsilonRhC)`