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The peneting power of alpha,beta and gam...

The peneting power of `alpha,beta and gamma` rediations ,in decreasing order ,are

A

`gamma,alpha,beta`

B

`gamma,beta,alpha`

C

`alpha,beta,gamma`

D

`beta,gamma,alpha`

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The correct Answer is:
b
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D MUKHERJEE-MODERN PHYSICS-type -2
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