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Calculate the mass of a photon with wave...

Calculate the mass of a photon with wavelength 3.6 Å.

Text Solution

Verified by Experts

`lamda=3.6Å=3.6xx10^(-10)m`
Velocity of photon = velocity of light
`m=(h)/(lamdav)=(6.626xx10^(-34)Js)/((3.6xx10^(-10)m)(3xx10^(8)ms^(-1)))`
`=6.135xx10^(-29)kg`
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