When monochromatic radiation of intensity $ I $ falls on a metal surface, the number of photoelectron and their maximum kinetic energy are $ N $ and $ T $ respectively. If the intensity of radia

Question

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

A

$N$ and $2T$

B

$2N$ and $T$

C

$2N$ and $2T$

D

$N$ and $T$

Accepted Answer

$ 2N $ and $ T $

Answer

$ N $ and $ 2T $

Answer

$ 2N $ and $ 2T $

Answer

$ N $ and $ T $

AIPMT MAINS 2010 Physics Intensity and Kinetic Energy MCQ Question

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