1.

The nucleus emits beta-particles though it does't contain any electrons in it. (R ) The nucleus shows the transformation ._(0)n^(1) to p + beta+ antineutrino for beta-emission.

Answer»

If both (A) and (R ) are CORRECT and (R ) is the correct EXPLANATION for (A).
If both (A) and (R ) are correct but (R ) is not the correct explanation for (A )
If both (A) and (R ) are incorrect.
If both (A) and (R ) are incorrect.

Answer :A


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