Two boys are standing at the ends A and B of a ground where AB=a. The boy at B starts running in a direction...

Question

Two boys are standing at the ends A and B of a ground where AB=a. The boy at B starts running in a direction perpendicular to AB with velocity v_1. The boy at A starts running simultaneously with velocity v and catches the other boy in a time t, where t is [CBSE PMT 2005]

Accepted Answer

(B)

JEE Main Physics question

Solution