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A particle moves along x-axis with accel...

A particle moves along x-axis with acceleration `a = a0 (1 – t// T)` where `a_(0)` and T are constants if velocity at t = 0 is zero then find the average velocity from t = 0 to the time when a = 0.

A

`(a_(0)T)/(3)`

B

`(a_(0)T)/(2)`

C

`(a_(0)T)/(4)`

D

`(a_(0)T)/(5)`

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