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A particle is projected along the inner ...

A particle is projected along the inner surface of a smooth vertical circle of radius `R`, its velocity at the lowest point being `(1//5)(sqrt(95 gR))`. If the particle leaves the circle at an angular distance `cos^(-1)(x//5)` from the highest point, the value of `x` is.

Text Solution

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The correct Answer is:
`3`
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Knowledge Check

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