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When monochromatic radiation of intensit...

When monochromatic radiation of intensity I falls on a metal surface, the number of photoelectrons and their maximum kinetic are N and T respectively. If the intensity of radiation is 2 I, the number of emitted electrons and their maximum kinetic energy are respectively.

A

2N and T

B

2N and 2T

C

N and T

D

N and 2T

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A
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