Two rings of radius R and nR made of same material have the ratio of moment of inertia about an axis passing through center is `1:8`. The value of n is

For two rings of radii R and nR made up of same material. The ratio of moments of inertia about axes passing through their centres is 1:8 . What should be the value of n?

Two rings of radii R & nR made from the same wire have the ratio of M.I about an axis passing through their centre equal to 1 : 8. The value of n is

Two rings of radii R and nR made from the same wire of same linear mass density and having the ratio of moments of inertia about an axis through centre equal to 1: 8. Find the value of n

Two identical concentric rings each of mass M and radius R are placed perpendicular to each other. What is the moment of inertia about an axis passing through the center of this system and perpendicular to the plane of one of the rings?

Two circular loops A and B are made of the same wire and their radii are in the ratio 1:n . Their moments of inertia about the axis passing through the centre and perpendicular to their planes are in the ratio 1:m . The relation between m and n is

Calculate the moment of inertia of a ring about an axis passing through centre of the ring and perpendicular to the plane of the ring.

Two circular disc of same mass and thickness are made from metals having densities rho_(1) and rho_(2) respectively. The ratio of their moment of inertia about an axis passing through its centre is,

Two circular discs of same mass and thickness are made from metals having densities p_1 and p_2 respectively. The ratio of their moments of inertia about an axis passing through their centre is,