A) 1 : 2
B) 2 : 1
C) \[1:\sqrt{2}\]
D) 1 : 4
Correct Answer: B
Solution :
\[E=\frac{{{P}^{2}}}{2m}.\] If momentum are same then \[E\propto \frac{1}{m}\] \ \[\frac{{{E}_{1}}}{{{E}_{2}}}=\frac{{{m}_{2}}}{{{m}_{1}}}=\frac{2m}{m}=\frac{2}{1}\]You need to login to perform this action.
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