Question Answers

Sahay Sir > Question Answers > NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 11 - Rotational Mechanics > A thin rod of length L and mass M is bent at its midpoint into two halves so that the angle between them is 90. The moment of inertia of the bent rod about an axis passing through the bending point and perpendicular to the plane defined by the two halves of the rod is :

A thin rod of length L and mass M is bent at its midpoint into two halves so that the angle between them is 90. The moment of inertia of the bent rod about an axis passing through the bending point and perpendicular to the plane defined by the two halves of the rod is :

a circular hole of diameter R From a disc of radius R and mass M passing through the centre? Point masses m1​ and m2​ are placed at the opposite ends of a rigid rod of length L whose rim passes through the centre is cut. What is the moment of inertia of the remaining part of the disc about a perpendicular axis