Question

Assertion : $\begin{array}{c}22\\ 11\end{array}$ Na emits a position giving
$\begin{array}{c}22\\ 12\end{array}$ Mg.
Reason : In ${\beta }^{+}$ emission neutron is transformed into proton.

• A. If both assertion and reason are true and the reason is the correct explanation of the assertion.
• B. If both assertion and reason are true but reason is not the correct explanation of the assertion.
• C. If assertion is true but reason is false.
• D. If the assertion and reason both are false.
• E. If assertion is false but reason is true.

Answer 1

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