List of top Physics Questions on Vectors asked in MET

Three concurrent forces of the same magnitude are in equilibrium. What is the angle between the forces? Also, name the triangle formed by the forces as sides

Two point masses 1 and 2 move with uniform velocities \(\mathbf{v}_1\) and \(\mathbf{v}_2\) respectively. Their initial position vectors are \(\mathbf{r}_1\) and \(\mathbf{r}_2\), respectively. Which of the following should be satisfied for the collision of the point masses?