A particle is whirled in a horizontal circle with speed \( v \), with the help of a string of le.... VIDEO
A particle is whirled in a horizontal circle with speed \( v \), with the help of a string of length \( L \), the
\( \mathrm{P} \)
angle made by the thread with the verticle if \( v=\sqrt{\frac{3}{2} \operatorname{Lg}} \) is \( \frac{\pi}{\eta} \) radian, find \( \eta \).
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