The velocity of a body depends on time according to the equation v= t 210 + 20. The body is undergoing

It is given that, v= t 210 + 20Differentiating both sides w.r.t. time, we getdvdt=2t10+0=t5∴ Acceleration, a =dvdt=t5 ≠constantHence, it is a case of non-uniform acceleration.