• question_answer If a body moving in a circular path maintains constant speed of$\frac{3}{2}ma$, then which of the following correctly describes relation between acceleration and radius?   [JEE ONLINE 10-04-2015] A) B) C) D)

 [b] Speed $v=10m/\sec$ $a=\frac{{{v}^{2}}}{R}$ $\left| {\vec{v}} \right|=$constant so $a\propto \frac{1}{R}$