In a p-n junction photo cell, the value of the photo-electromotive force produced by monochromatic light is proportional to

(a)The voltage applied at the p-n junction

(b)The barrier voltage at the p-n junction

(c) The intensity of the light falling on the cell

(d)The frequency of the light falling on the cell

Amit Saxena , 11 Years ago

Grade upto college level