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The work function of a mental is X eV wh...

The work function of a mental is `X eV` when light of energy `2X eV` is made to be incident on it then the maximum kinetic energy of emitted photo electron will be

A

`2eV`

B

`2X eV`

C

`X eV`

D

`3X eV`

Text Solution

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The correct Answer is:
C
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