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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
anser 1 Answers
Aditi Chauhan

Last Activity: 11 Years ago

(c)

Electromotive force depends upon intensity of light falling, it does not depend on frequency of barrier voltage.

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