Length of a simple pendulum is 1 m . When its bob is at its lowest point its velocity is 7 ms − 1 . If the bob leaves its circular path at a height ' h ' above the centre of the circle, then the value of ' h ' is ( g = 10 ms − 2 )

Question

Length of a simple pendulum is 1 m . When its bob is at its lowest point its velocity is 7 ms − 1 . If the bob leaves its circular path at a height ' h ' above the centre of the circle, then the value of ' h ' is ( g = 10 ms − 2 ), 0.95 m, 0.45 m, 1.25 m, 0.75 m

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