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A photocell employs photoelectric effect...

A photocell employs photoelectric effect to convert

A

Change in the frequency of light into a change in the electric voltage

B

Change in the intensity of light into a change in photoelectric current

C

Change in the intensity of light into a change in work function of photocathode.

D

Change in the frequency of light into a change in electric current.

Text Solution

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The correct Answer is:
B
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