A) \[<\frac{e}{2+e}\]
B) \[>\frac{2e}{2+e}\]
C) \[\ge \frac{e}{2\left( 2+e \right)}\]
D) None of the above
Correct Answer: A
Solution :
[a] \[{{\operatorname{m}}_{1}}v=-{{m}_{1}}{{v}_{1}}+{{m}_{2}}{{v}_{2}}\] \[e=\frac{2{{v}_{1}}}{v}\] for limiting condition \[\frac{{{m}_{1}}}{{{m}_{2}}}<\frac{e}{2+e}\]You need to login to perform this action.
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