A) 96
B) 100
C) 104
D) none of these
Correct Answer: B
Solution :
\[{{K}_{\alpha }}\,\,=\,\,48\text{ }MeV\] \[Q=50\text{ }MeV\] \[\Rightarrow \,\,{{K}_{\alpha }}\,\,=\,\,\left( \frac{A-4}{A} \right)\,Q\] \[48\,\,=\,\,\left( \frac{A-4}{A} \right)\,50\]3= (^). \[24\,A=\left( 25\,A-100 \right)\] \[(A=100)\]You need to login to perform this action.
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