Ratio of energy of photon of wavelength ...

Ratio of energy of photon of wavelength 3000 `A^(@)` and 6000 `A^(@)` is

A

`3:1`

B

`2:1`

C

`1:2`

D

`1:3`

Verified by Experts

The correct Answer is:

B

`E=(hc)/(lambda), (E_(1))/(E_(2))=(lambda_(2))/(lambda_(1))=(6000)/(3000)=2:1`

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