Question : If the length of the second’s hand in a stop-clock is 3 cm, the angular velocity and linear velocity of the tip is
(A) 0.2047rads^{-1},0.0314ms^{-1}
(B) 0.2547rads^{-1},0.0314ms^{-1}
(C) 0.1472rads^{-1},0.06314ms^{-1}
(D) 0.1047rads^{-1},0.00314ms^{-1}
Answer : option (D)
Solution :
