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The momentum of a photon with energy 20 ...

The momentum of a photon with energy 20 eV is

A

`10.66 x 10 ^(-27)kg m sec ^(-1)`

B

`10.55 x 10 ^(-27) kg m sec ^(-1)`

C

`10. 60 x 10 ^(-27) kg m sec ^(-1)`

D

`10. 80 x 10 ^(-27) kg m sec ^(-1)`

Text Solution

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The correct Answer is:
A
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