[" Example "9.3" Calculate moment of inertia w.r.t.rotational axis"],[" XX" in following figures."],[[" massless rode ",X'],[0,4kg],[20cm,70cm],[20cm,(70cm)/(100cm)],[," Fig.(i) "]]

Find moment of inertia of a ring of mass 4kg and radius 20cm about its tangent.

The moment of inertia of a cylinder of mass 1000gm and radius 20cm about the axis AB shown in figure is

The moment of inertia of a cylinder of mass 1000gm and radius 20cm about the axis AB shown in figure is

The sides of a triangle are in the ratio 2:3:5. If its perimeter is 100cm, the length of its smallest side is: 2cm(b)20cm(c)3cm(d)5cm

Calculate the moment of inertia of a solid cylinder of length 10 cm and of radius 20 cm about its own axis. Density of the material of the cylinder = 9 g ."cm"^(-3) .

Calculate the moment of inertia of sphere of diameter 20 cm about a tangent to the sphere. Given density of copper = 8.9 g cm^(-3) .

Find the magnetic moment of the current carrying loop OABCO shown in figure. Given that i=4.0A, OA=20cm and AB=10cm .

Find the magnetic moment of the current carrying loop OABCO shown in figure. Given that i=4.0A, OA=20cm and AB=10cm .

The sides of a triangle are in the ratio 2:3:5. If its perimeter is 100cm, the length of its smallest side is: (a) 2cm (b) 20cm (c) 3cm (d) 5cm

Calculate moment of inertia of a circular disc about a transverse axis through the centre of the disc. Given, diameter of disc is 40 cm , thickness = 7 cm and density of material of disc = 9 g cm^(-3) .