Semiconductor Electronics Materials Devices and Simple Circuits - Result Question 33
33. In a
(a) the voltage applied at the
(b) the barrier voltage at the
(c) the intensity of the light falling on the cell
(d) the frequency of the light falling on the cell
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Answer:
Correct Answer: 33. (c)
Solution:
- (c) Electromotive force depends upon intensity of light falling, it does not depend on frequency of barrier voltage.
