AIPMT 2003 Physics and Chemistry Paper

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Question : 36 of 100

Marks: +1, -0

A photoelectric cell is illuminated by a point source of light 1m away. When the source is shifted to 2m then -

each emitted electron carries one quarter of the initial energy
number of electrons emitted is half the initial number
each emitted electron carries half the initial energy
number of electrons emitted is a quarter of the initial number

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