Home
Class 12
PHYSICS
A thin wire of length l and mass m is be...

A thin wire of length l and mass m is bent in the form of a semicircle as shown in the figure. Its moment of inertia about an axis joining its free ends will be

A

`ml^(2)`

B

Zero

C

`(ml^(2))/(pi^(2))`

D

`(ml^(2))/(2pi^(2))`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

A uniform wire of length l and mass M is bent in the shape of a semicircle of radius r as shown in figure. Calculate moment of intertia about the axis XX'

An iron rod of length L and magnetic moment M is bent in the form of a semicircle. Now its magnetic moment will be

A thin rod of length 4l, mass 4 m is bent at the point as shown in the figure. What is the moment of inertia of the rod about the axis passing through O and perpendicular to the plane of the paper?

A wire of length l and mass m is bent in the form of a semicircle. The gravitational field intensity at the centre of semicircle is