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
N and 2T
B
2N and T q
C
2N and 2T
D
N and T
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The correct Answer is:
B
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