A stone of mass 1 kg is tied with a string and it is whirled in a vertical circle of radius 1 m.If tension at the highest point is 14 N, then velocityat lowest point will be(1) 3 m/s(2) 4 m/s(3) 6 m/s(4) 8 m/s

A stone of mass 1 kg is tied with a string and it is whirled in a ve

1.	A stone of mass 1 kg is tied with a string and it is whirled in a vertical circle of radius 1 m.If tension at the highest point is 14 N, then velocityat lowest point will be(1) 3 m/s(2) 4 m/s(3) 6 m/s(4) 8 m/s
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A stone of mass 1 kg is tied with a string and it is whirled in a vertical circle of radius 1 m.If tension at the highest point is 14 N, then velocityat lowest point will be(1) 3 m/s(2) 4 m/s(3) 6 m/s(4) 8 m/s​

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A stone of mass 1 kg is tied with a string and it is whirled in a vertical circle of radius 1 m.If tension at the highest point is 14 N, then velocityat lowest point will be(1) 3 m/s(2) 4 m/s(3) 6 m/s(4) 8 m/s