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A particle is kept at rest at the top of a sphere of diameter 42m.When disturbed slightly

A particle is kept at rest at the top of a sphere of diameter 42m.When disturbed slightly, it slides down.At what height h from the bottom, the particle will leave the sphere?

Options

(a) 14 m
(b) 28 m
(c) 35 m
(d) 7 m

Correct Answer:

35 m

Explanation:

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