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The momentum of a photon of energy 1 MeV...

The momentum of a photon of energy `1 MeV` "in"` kg m//s` will be

A

`10^(-22) Kg - m//s`

B

`5 xx 10^(-22) Kg-m//s`

C

`3 xx 10^6 Kg- m//s`

D

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The correct Answer is:
B
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