NEET | 2016Rotational MotionHard
Question
From a disc of radius R and mass M, a circular hole of diameter R, 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, passing through the centre?
Options
A.
15 MR2/32
B.
13 MR2/32
C.
11 MR2/32
D.
9 MR2/32
More Rotational Motion Questions
A tube of length L is filled completely with an incompressible liquid of mass M and closed at both the ends. The tube is...A disc of radius R/2 is cut from a uniform disc of radius R as shown in the figure. The mass of the disc (with cavity) i...When a mass is rotating in a plane about a fixed point, its angular momentum is directed along:...A solid cylinder of mass 3 kg is rolling on a horizontal surface with velocity 4 ms-1. It collides with ahorizontal spri...A rod of mass ′m′ is suspended vertically from a hinge A and is free to rotate along a horizontal axis passi...