Home
Class 12
PHYSICS
Moment of inertia of an equilateral tria...

Moment of inertia of an equilateral triangular lamina ABC, about the axis passing through its centre O and perpendicular to its plane is `I_(0)` as shown in the figure. A cavithy DEF is cut out from the lamina, where D,E,F are the mid points of the sides. Moment of inertia of the remaining part of lamina about the same axis is -

Promotional Banner

Similar Questions

Explore conceptually related problems

Derive the expression for moment of inertia of a circular disc about an axis passing through its centre and perpendicular to its plane

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

The moment of inertia of a copper disc, rotating about an axis passing through its centre and perpendicular to its plane

The moment of inertia of a copper disc, rotating about an axis passing through its centre and perpendicular to its plane

Calculate the moment of inertia of a disc of radius R and mass M, about an axis passing through its centre and perpendicular to the plane.

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

State an expression for moment inertia of a thin uniform disc about an axis passing through its centre and perpendicular to its plane .

Moment of inertia of a uniform ring about its diameter is I. Then its moment of inertia about axis passing through its centre and perpendicular to its plane is