1.

The velocity of a particle moving with constant acceleration at an instant `t_(0)` is `10m//s` After 5 seconds of that instant the velocity of the particle is 20m/s. The velocity at 3 second before `t_(0)` is:-A. 8m/sB. 4m/sC. 6m/sD. 7m/s

Answer» Correct Answer - B


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