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The energies of energy levels A, B and C...

The energies of energy levels A, B and C for a given atom are in the sequence `E_(A)ltE_(B)ltE_(C)`. If the radiations of wavelength `lambda_(1), lambda_(2)` and `lambda_(3)` are emitted due to the atomic transitions C to B, B to A and C to A respectively then which of the following relations is correct :-

A

`lambda_(3)=lambda_(1)+lambda_(2)`

B

`lambda_(3)=(lambda_(1)+lambda_(2))/(lambda_(1)+lambda_(2))`

C

`lambda_(1)+lambda_(2)+lambda_(3)=0`

D

none

Text Solution

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The correct Answer is:
B
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