A) \[1:2\]
B) \[2:1\]
C) \[1:\sqrt{2}\]
D) \[1:4\]
Correct Answer: B
Solution :
\[{{p}^{2}}=2mK\] \[K=\frac{{{p}^{2}}}{2m}\] As given momentum p is same for both bodies \[\frac{{{K}_{1}}}{{{K}_{2}}}=\frac{{{m}_{2}}}{{{m}_{1}}}=\frac{2m}{m}\] \[\frac{{{K}_{1}}}{{{K}_{2}}}=\frac{2}{1}\]You need to login to perform this action.
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