Two stones are thrown up simultaneously from the edge of a cliff with initial speed `v and 2 v`. The relative position of the second stone with respect to first varies with time till both the stones strike the ground as.

Two stones are thrown up simultaneously from the edge of a cliff 200 m high with initial speeds of 15 m s^(-1) and 30 m s^(-1) respectively. The time variation of the relative position of the second stone with respect to the first is shown in the figure. The equation of the linear part is

Two stones are thrown up simultaneously from the edge of a cliff 240 m high with initial speed of 10 m//s and 40 m//s respectively . Which of the following graph best represents the time variation of relative position of the speed stone with respect to the first ? ( Assume stones do not rebound after hitting the groumd and neglect air resistance , take g = 10 m//s^(2)) ( The figure are schematic and not drawn to scale )

Two stones are thrown up simultaneously from the edge of a cliff 240 m high with initial speed of 10 m//s and 40 m//s respectively . Which of the following graph best represents the time variation of relative position of the speed stone with respect to the first ? ( Assume stones do not rebound after hitting the groumd and neglect air resistance , take g = 10 m//s^(2)) ( The figure are schematic and not drawn to scale )