MHT CET · Physics · Nuclear Physics
A radioactive element A decays into radioactive element C by the following processes in succession.
\(\mathrm{A} \rightarrow \mathrm{~B}+{ }_2 \mathrm{H}_{\mathrm{e}}^4 ; \mathrm{B} \rightarrow \mathrm{C}+2 \mathrm{e}^{-}\)
Then elements
- A \(A\) and \(B\) are isobars.
- B \(A\) and \(C\) are isobars.
- C \(A\) and \(C\) are isotopes.
- D \(A\) and \(B\) are isotopes.
Answer & Solution
Correct Answer
(C) \(A\) and \(C\) are isotopes.
Step-by-step Solution
Detailed explanation
\(\mathrm{A}_{A_A}^{Z_A} \rightarrow \mathrm{B}_{A_B}^{Z_B} + { }_2 \mathrm{He}^4\) \(A_B = A_A - 4\)
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