Consider the rotation of a rod of mass `m` and length `I` from position `AB` to `AB'`. Which of the following statements are correct?

A thin rod AB of mass M and length L is rotating with angular speed omega_(0) about vertically axis passing through its ends B on a horizontal smooth table as shown. If at some instant the hinge at end B of rod is opened then which of the following statemtents is // are correct about motion of rod?

A metal rod of length 'L' and mass 'm' is pivoted at one end. A thin disc of mass 'M' and radius 'R' (ltL) is attached at its center to the free end of the rod. Consider two ways the disc is attached : (case A). The dise is not free to rotate about its centre and (case B) the disc is free to rotate about its centre. The rod disc system perfoms (SHM) in vertical plane after being released from the same displacement position. Which of the following statement (s) is (are) true ? .

Two particles each of mass m are attached at end points of a massless rod AB of length l. Rod is hinged at point C as shown. Rod is released from rest from horizontal position. At the instant when rod reaches its vertical position as shown, which of the following is / are correct:

Consider the following statements in respect of symmetric matrices A and B. I. AB is symmetric II. A^(2)+B^(2) is symmetric Which of the above statements is/are correct ?

Consider a uniform rod of mass m and length 2l with two particles of mass m each at its ends. Let AB be a line perpendicular to the length of rod and passig through its centre. Find the moment of inertial of the system about AB.

Consider a uniform rod of mass m and length 2l with two particles of mass m each at its ends. Let AB be a line perpendicular to the length of rod and passing through its centre. Find the moment of inertia of the system about AB.