A stone of mass tied to string of length is rotating along a circular path with constant speed . The torque on the stone is |
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a) |
b) |
c) |
d) |
Zero |
A stone of mass tied to string of length is rotating along a circular path with constant speed . The torque on the stone is |
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a) |
b) |
c) |
d) |
Zero |
(d) Torque acting on a body in circular motion is zero. |