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Nitrogen laser produces a radiation at a...

Nitrogen laser produces a radiation at a wavelength of `337.1nm`. If the number of photons emitted is `5.6 xx 10^(24)`. Calculate the energy of this laser

A

`3.33 xx 10^(6)` J

B

`3.33 xx 10^(5)` J

C

`1.56 xx 10^(6)` J

D

`15.6 xx 10^(8)` J

Text Solution

Verified by Experts

The correct Answer is:
A
`E = (Nhc)/(lambda)`
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