Assertion : \( \gamma \) radiations can't be emitted first by the first nucleus of a radioactive...

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Assertion : \( \gamma \) radiations can't be emitted first by the first nucleus of a radioactive series.
\( \mathrm{P} \)
Reason : For \( \gamma \) emission, the nucleus must be
W excited.
- (1) A
(2) \( \mathrm{B} \)
(3) C
(4) D
- (A) Both assertion and reason are correct statements, and reason is the correct explanation of the assertion.
explanation of the assertion.
_ (C) Assertion is correct, but reason is wrong statement.
(D) Assertion is wrong, but reason is correct statement.
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