In the figure shown a ring $A$ is initially rolling without sliding with a velocity $v$ on the horizontal surface of the body $B$ (of same mass as $A$). All surfaces are smooth. $B$ has no initial velocity. What will be the maximum height reached by $A$ on $B$.
In the figure shown a ring $A$ is initially rolling without sliding with a velocity $v$ on the horizontal surface of the body $B$ (of same mass as $A$). All surfaces are smooth. $B$ has no initial velocity. What will be the maximum height reached by $A$ on $B$.
- A
$\frac{{3{v^2}}}{{4g}}$
- B
$\frac{{{v^2}}}{{4g}}$
- C
$\frac{{{v^2}}}{{2g}}$
- D
$\frac{{{v^2}}}{{3g}}$
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