Home
Class 12
PHYSICS
Four balls each of radius 10 cm and mass...

Four balls each of radius 10 cm and mass 1 kg,2 kg,3 kg and 4kg are attached to the periphery of massless plate of radius 1m. What is moment of inertia of the system about the centre of plate?

A

`8.08kgm^2`

B

`7.02kgm^2`

C

`10.04kgm^2`

D

`9.02kgm^2`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Three balls of masses 1 kg, 2 kg and 3 kg are arranged at the corners of an equilateral triangle of side 1 m . What will be the moment of inertia of the system and perpendicular to the plane of the triangle.

Five particles of mass 2 kg each are attached to the rim of a circular disc of radius 0.1 m and negligible mass. Moment of inertia of the system about the axis passing through the centre of the disc and perpendicular to its plane is

Five particles of mass 2 kg are attached to the rim of a circular disc of radius 0.1 m & negligible mass. Moment of inertia of the system about an axis passing through the centre of the disc & perpendicular to its plane is

Four solid sphereas each of diameter sqrt(5) cm and mass 0.5 kg are placed with their centres at the corners of a square of side 4 cm . The moment of inertia of the system about the diagonal of the square is N xx 10^(-4) kg-m^(2) , the N is -

Two bodies of masses 1 kg and 2 kg, separated by 6 m are rotating about the centre of mass of the system. The moment of inertia of the system is

Two thin uniform circular rings each of radius 10 cm and mass 0.1 kg are arranged such that they have a common centre and their planes are perpendicular to each other. The moment of inertia of this system about an axis passing through their common centre and perpendicular to the plane of one of the rings in kg-m^(2) is

Three particles of masses 1 kg, 2 kg and 3 kg are at distance 1 m, 2 m and 3 m from the axis of rotation. The moment of intertia of the system is

A stone of mass 4kg is whirled in a horizontal circle of radius 1m and makes 2 rev/sec. The moment of inertia of the stone about the axis of rotation is