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Energy levels A,B,C of a certain atoms c...

Energy levels A,B,C of a certain atoms corresponding to increasing values of energy level i.e., `E_(A) lt E_(B) lt E_(C)`. If `lambda_(1), lambda_(2)` and `lambda_(3)` are the wavelengths of radiations corresponding to the transitions C to B,B to A and C to A respectively which of the following statement is correct?

A

`lambda_3 = lambda_1 + lambda_2`

B

`lambda= (lambda_1 lambda_2)/(lambda_1 + lambda_2)`

C

`lambda_1 + lambda_2 + lambda_3 = 0`

D

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

Text Solution

Verified by Experts

The correct Answer is:
B
`E = (hc)/(lambda)`
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