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The momentum of a photon of de Broglie w...

The momentum of a photon of de Broglie wavelength `5000Å` is …………… .
[Plank's constant `=6.63xx10^(-34)J.s`]

A

`1.326xx10^(-28)kg-m//s`

B

`7.54xx10^(-28)kg-m//s`

C

`1.326xx10^(-27)kg-m//s`

D

`7.54xx10^(-27)kg-m//s`

Text Solution

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`(c ) 1.326xx10^(-27)kg-m//s`
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