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A radioactive nuclide can decay simultan...

A radioactive nuclide can decay simultaneously by two different processes which have decay constants `lambda_(1)` and `lambda_(2)`. The effective decay constant of the nuclides is `lambda`.

A

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

B

`lambda = 1//2(lambda_1 + lambda_2)`

C

`1/(lambda) = 1/(lambda_1) + 1/(lambda_2)`

D

`lambda = sqrt(lambda_1lambda_2)`

Text Solution

Verified by Experts

The correct Answer is:
A
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