The displacement time graph of two moving particles make angles of ${30}^{\circ }$ and ${45}^{\circ }$ with the X- axis is shown. The ratio of their velocities is:

Q. On a displacement time graph ,two straight lines make angles of ${45}^0$ and ${60}^0$ with the time axis , the ratio of the velocities represented by them is

Q. Two particles P and Q are in motion. Their displacement time graphs are respectively inclined at ${30}^{\circ }$ and ${60}^{\circ }$ to time axis. Their ratio of velocities $\frac{V_P}{V_Q}$ is

Q. From the position time graph for two particles and B is shown below. Graph A and particles A making angles ${60}^{\circ }$ and ${30}^{\circ }$ with the time axis. The ratio of velocities $v_A:v_B$ is

Q. The displacement-time graph for the two particles A and B are straight lines inclined at angles of ${30}^0$ and ${45}^0$ with the time axis. What is the ratio of velocities $v_A.v_B$?.

Q. The displacement time graph for two particles $A$ and $B$ are straight lines inclined at angles of ${30}^{\circ }$ and ${60}^{\circ }$ with the time axis. The ratio of velocities of $V_A:V_B$ is