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Q.
Angular velocity of minute hand of a clock is:
Rajasthan PMTRajasthan PMT 2004System of Particles and Rotational Motion
Solution:
Minute hand of a clock rotates through an angle of $2 \pi$ in $60$ minutes i.e. $3600 sec$
$\therefore $ Angular velocity
$\omega=\frac{2 \pi}{3600}=\frac{\pi}{1800}\, rad / s$