A) 0.053 rad/s
B) 0.210 rad/s
C) 0.105rad/s
D) 0.42 rad/s
Correct Answer: C
Solution :
The angular velocity of seconds hand is given by \[\omega =\frac{2\pi }{60}=\frac{\pi }{30}=0.105\,rad/s\]
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