Home
Class 11
PHYSICS
S. I unit of moment of Inertia is...

S. I unit of moment of Inertia is

A

Kgm,

B

`Kgm^(-1)`

C

`Kgm^(-2)`

D

`Kgm^(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
Doubtnut Promotions Banner Mobile Dark
|

Similar Questions

Explore conceptually related problems

Moment of inertia of the rod about an axis passing through the end and perpendicular to the length of the rod is I_(0) . If axis of rotation is inclined at an angle 30^(@) with the length then moment of inertia is found to be I . Calculate value of I_(0)//I

A disc of moment of inertia I_(1) is rotating freely with angular speed omega_(1) when another non-rotating disc of moment of inertia I_(2) is dropped on it. The two discs then rotate as one unit. Find the final angular speed.

Knowledge Check

  • Unit of moment of inertia in MKS system

    A
    `kgxxcm^(2)`
    B
    `kg//cm^(2)`
    C
    `kgxxm^(2)`
    D
    `"Joule"xxm`

  • The moment of inertia of a ring about its geometrical axis is I, then its moment of inertia about its diameter will be

    A
    1 I
    B
    I/2
    C
    I
    D
    I/4

  • The product of moment of inertia (I) and angular acceleration (alpha) is called

    A
    force
    B
    torque
    C
    angular momentum
    D
    work

    • Similar Questions

    Explore conceptually related problems

    What are the units and dimensions of moment of inertia ? Is it a vector ?

    AB is a stick half of which is wood and the other half steel. I_(A) is moment of inertia about an axis passing through A and perpendicular to the length . I_(B) is moment of inertia about an axis passing through B and perpendicular to the length. Then

    The moment of inertia of a uniform cylinder of length l and radius R about its perpendicular bisector is I . What is the ratio l//R such that the moment of inertia is minimum ?

    Which one of the following statements concerning the moment of inertia I is false?

    Dimensions of moment of inertia are

    Home
    Profile