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Assertion : gamma - radiation emission o...

Assertion : `gamma` - radiation emission occurs after `alpha` and `beta` decay.
Reason : Energy levels occur in nucleus.

A

Both .A. and .R. are true and .R. is the correct explanation of .A.

B

Both .A. and .R. are true and .R. is not the correct explanation of .A.

C

A. is true and .R. is false

D

A. is false and .R. is false

Text Solution

Verified by Experts

The correct Answer is:
A
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