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QAIPMT-2005-Ph-2564: NEET 2005 Physics - Class 12 AIPMT-2005-Ph-2564 Solution: In a p-n junction photo cell, the value of the…
In a p-n junction photo cell, the value of the photo-electromotive force produced by monochromatic light is proportional to
Multiple Choice Options
- A The barrier voltage at the p-n junction.
- B The intensity of the light falling on the cell.
- C The frequency of the light falling on the cell.
- D The voltage applied at the p-n junction.
Step-by-Step Verified Solution
Electromotive force depends on intensity of
light that falls on it and does not depend on the
frequency.