WBJEE 2014 Maths Solved Paper

A particle starting from a point A and moving with a positive constant acceleration along a straight line reaches anotherpoint B in time T. Suppose that the initial velocity of the particle is u > 0 and P is the midpoint of the line AB. If thevelocity of the particle at point P is v1 and if the velocity at time

T

2

is v2, then