Home
Class 11
PHYSICS
For two rings of radii R and nR made up ...

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?

Text Solution

Verified by Experts

The correct Answer is:
2
Promotional Banner

Topper's Solved these Questions

  • ROTATION OF RIGID BODIES

    CHHAYA PUBLICATION|Exercise EXAMINATION ARCHIVE with solutions (WBCHSE )|12 Videos

  • ROTATION OF RIGID BODIES

    CHHAYA PUBLICATION|Exercise EXAMINATION ARCHIVE with solutions (WBJEE )|6 Videos

  • ROTATION OF RIGID BODIES

    CHHAYA PUBLICATION|Exercise ENTRANCE CORNER ( Comprehension type )|6 Videos

  • QUESTION PAPERS OF WBCHSE -2018

    CHHAYA PUBLICATION|Exercise SECTION -II|20 Videos

  • SIMPLE HARMONIC MOTION

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|16 Videos

Similar Questions

Explore conceptually related problems

A solid spherical ball and a hollow spherical ball of two different materials of densities rho_(1) and rho_(2) respectively have same outer radii and same mass. What will be the ratio of the moment of inertia ( about an axis passing through the centre ) of the hollow sphere to that of the solid sphere?

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.

Uniform circular ring of radius 0.5 m has a mass 10 kg and a uniform circular disc of the same radius has a mass 10 kg. Calculate their moment of inertia about an axis passing through the centre and perpendicular to the plane of a ring or a disc.

The ratio of the radii of two spheres made of the same material 1:4. The ratio of their thermal capacities is

The moment of inertia of a uniform circular disc of mass M and radius R about its diameter is (1)/(4) MR^(2) . What is the moment of inertia of the disc about an axis passing through its centre and perpendicular to the plane of the disc?

Radius of gyration of a ring of radius R about an axis passing through its centre and perpendicular to its plane is

Statement I : The mass of a body cannot be considered to be concentrated at the centre of mass of the body for the purpose of computing its moment of inertia. Statement II : For then the moment of inertia of every body about an axis passing through its centre of mass would be zero.