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NEET UG PHYSICS MCQ: NUCLEI

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Analyzing +4 | -1
The particle AA is converted into CC, viavia following reaction.
A→B+2He4A \to B{ + _2}\mathrm{H}{\mathrm{e}^4}
B→C  +  2e−B \to C\,\, + \,\,2{e^ - }
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Correct option: B
AA and CC are isotopes
Option B (AA and CC are isotopes) is correct because isotopes have the same atomic number but different mass numbers, which is the case after the alpha and beta decays.

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