Two spheres $A$ and $B$ of masses $m_1$ and $m_2$ respectively collide. $A$ is at rest initially and $B$ is moving with velocity $v$ along $x-$ axis. After collision $B$ has a $\frac {v}{2}$ velocity in a direction perpendicular to the original direction. The mass $A$ moves after collision in the direction
Two spheres $A$ and $B$ of masses $m_1$ and $m_2$ respectively collide. $A$ is at rest initially and $B$ is moving with velocity $v$ along $x-$ axis. After collision $B$ has a $\frac {v}{2}$ velocity in a direction perpendicular to the original direction. The mass $A$ moves after collision in the direction
- [AIPMT 2012]
- A
Same as that of $B $
- B
opposite to that of $B$
- C
$\theta = ta{n^{ - 1}}\left( {\frac{1}{2}} \right)$ to the $x-$axis
- D
$\theta = ta{n^{ - 1}}\left( { - \frac{1}{2}} \right)$ to the $x-$axis
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- [JEE MAIN 2024]