A rod of mass m and length is placed vertically on a smooth

Last updated: 6/21/2023

A rod of mass m and length is placed vertically on a smooth floor as shown in the figure The lower end of the rod is given a negligible slight push towards left due to which the lower end of the rod moves towards left and collides perfectly inelastically with the fixed point P and then the rod rotates about the point P 2 3 m Q18 The angular velocity of the rod just after its lowest point collides with P is A g 4 B g 2 C D 21 8 21 32