1.

A particle moves in a circle in such a way that, its tangential deceleration is numerically equal to its radial acceleration. If the initial velocity of the particle is V_(0), find the variation of its velocity with time

Answer»

`(V_(0))/(1+ (V_(0)t)/(R))`
`(V_(0)t)/(1+ (V_(0)t)/(R))`
`(V_(0))/(t+ (V_(0)t)/(R))`
None of above

Answer :A


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