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Energy of photon whose frequency is 10^(...

Energy of photon whose frequency is `10^(12) MHz`, will be

A

`4.14 xx 10^(3) ke V`

B

`4.14 xx 10^(2) eV`

C

`4.14 xx 10^(3) MeV`

D

`4.14 xx 10^(3) eV`

Text Solution

Verified by Experts

The correct Answer is:
D
`E( eV) = ( hv)/( e ) = ( 6.0 xx 10^(-34) xx 10^(12) xx 10^(6))/(1.6 xx 10^(-19))`
`= 4.14 xx 10^(3) eV`
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