The velocity-time graph for two bodies A and B are shown in figure. Then, the acceleration of A and Bare in the ratio

The slope of velocity-time graph gives acceleration,i.e.                   aAaB=tanθ1tanθ2Here, θ1 is the angle made by line A with time axis and θ2 is the angle made by line B with time axis⇒                  aAaB=tan25°tan50°