150156 A thin ring having mass \(100 \mathrm{~g}\) and radius \(10 \mathrm{~cm}\) is rotating about its axis with frequency \(1 \mathrm{~Hz}\). Four objects each of mass \(12.5 \mathrm{~g}\) are kept gently to the opposite ends of two perpendicular diameters of the ring. The new frequency of rotation of the ring will be

150157 Four metal rods each of mass ' \(M\) ' and length ' \(L\) ' are welded to form of a square as shown. What is M.I. of the system about axis 'AB'?

axis of rotation

150158 Three identical rods each of mass ' \(M\) ' and length ' \(L\) ' are joined to form a symbol ' \(H\) '. The moment of inertia of the system about one of the sides of ' \(H\) ' is

150159 If radius of the solid sphere is doubled by keeping its mass constant, the ratio of their moment of inertia about any of its diameter is

150156 A thin ring having mass \(100 \mathrm{~g}\) and radius \(10 \mathrm{~cm}\) is rotating about its axis with frequency \(1 \mathrm{~Hz}\). Four objects each of mass \(12.5 \mathrm{~g}\) are kept gently to the opposite ends of two perpendicular diameters of the ring. The new frequency of rotation of the ring will be

150157 Four metal rods each of mass ' \(M\) ' and length ' \(L\) ' are welded to form of a square as shown. What is M.I. of the system about axis 'AB'?

axis of rotation

150158 Three identical rods each of mass ' \(M\) ' and length ' \(L\) ' are joined to form a symbol ' \(H\) '. The moment of inertia of the system about one of the sides of ' \(H\) ' is

150159 If radius of the solid sphere is doubled by keeping its mass constant, the ratio of their moment of inertia about any of its diameter is

150156 A thin ring having mass \(100 \mathrm{~g}\) and radius \(10 \mathrm{~cm}\) is rotating about its axis with frequency \(1 \mathrm{~Hz}\). Four objects each of mass \(12.5 \mathrm{~g}\) are kept gently to the opposite ends of two perpendicular diameters of the ring. The new frequency of rotation of the ring will be

150157 Four metal rods each of mass ' \(M\) ' and length ' \(L\) ' are welded to form of a square as shown. What is M.I. of the system about axis 'AB'?

axis of rotation

150158 Three identical rods each of mass ' \(M\) ' and length ' \(L\) ' are joined to form a symbol ' \(H\) '. The moment of inertia of the system about one of the sides of ' \(H\) ' is

150159 If radius of the solid sphere is doubled by keeping its mass constant, the ratio of their moment of inertia about any of its diameter is

150156 A thin ring having mass \(100 \mathrm{~g}\) and radius \(10 \mathrm{~cm}\) is rotating about its axis with frequency \(1 \mathrm{~Hz}\). Four objects each of mass \(12.5 \mathrm{~g}\) are kept gently to the opposite ends of two perpendicular diameters of the ring. The new frequency of rotation of the ring will be

150157 Four metal rods each of mass ' \(M\) ' and length ' \(L\) ' are welded to form of a square as shown. What is M.I. of the system about axis 'AB'?

axis of rotation

150158 Three identical rods each of mass ' \(M\) ' and length ' \(L\) ' are joined to form a symbol ' \(H\) '. The moment of inertia of the system about one of the sides of ' \(H\) ' is

150159 If radius of the solid sphere is doubled by keeping its mass constant, the ratio of their moment of inertia about any of its diameter is