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The mass of photon having wavelength 1 n...

The mass of photon having wavelength `1 nm` is :

A

`2.21xx10^(-35)kg`

B

`2.21xx10^(-33)g`

C

`2.21xx10^(-33)kg`

D

`2.21xx10^(-26)kg`

Text Solution

Verified by Experts

The correct Answer is:
C
`lamda=(h)/(mc)`
`m=(h)/(lamdac)=(6.626xx10^(-34))/(1xx10^(-9)xx3xx10^(8))=2.21xx10^(-33)kg`.
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