A weightless thread can support tension up to 30 N. A stone of mass 0.5 kg is tied to it and is revolved in a circular path of radius 2 m in a vertical plane. If g = 10 ms^2, then the maximum angular velocity of the stone will be

Question:

A weightless thread can support tension up to 30 N. A stone of mass 0.5 kg is tied to it and is revolved in a circular path of radius 2 m in a vertical plane. If g = 10 ms², then the maximum angular velocity of the stone will be

Options :

(a) 10 rad/s
(b) √60 rad/s
(c) √30 rad/s
(d) 5 rad/s

Answer :

(d) 5 rad/s

Answer Steps :

step 1

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