Two rings have their moments of inertia in ratio 2 : 1 and their diameters are in the ratio 2 : 1. The ratio of their masses is

Choose the correct-one. The radii of two cylinders are in the ratio 2:3 and their heights are in the ratio 5: 3 . The ratio of their volume

Two isosceles triangles have their corresponding angles equal and their areas are in the ratio 25:36.The ratio of their corresponding heights is

Two masses are in the ratio 1 : 5. What is the ratio of their inertia?

The area of two circles are in the ratio 4:9.The ratio of their circumference is

Define moment of inertia and radius of gyration. Deduce an expression for MI of a circular disc about an axis passing through its centre. Two circular discs have their masses in the ratio 1:2 and their diameters 2:1 . Calculate the ratio of their moments of inertia

The radii of the bases of a cylinder and a cone are in the ratio 3:4 and their heights are in the ratio 2:3.What is the ratio of their volumes?

If the altitude of two similar triangle are in the ratio 2:3 what is the ratio of their areas?

Two bodies with K.E in ratio 4:1 are moving with equal linear momentum.The ratio of their masses is

The radii of two cones are in the ratio 2:1 and their volumes are equal.What is the ratio of their heights?

Two cubes have their volumes in the ratio 1:27.What is the ratio of their surface areas?