Home
Class 11
PHYSICS
From a disc of radius R a mass M, a circ...

From a disc of radius R a 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 it

A

`15 MR^(2)//32`

B

`13 MR^(2)//32`

C

`11 MR^(2)//32`

D

`9 MR^(2)//32`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MOTION OF SYSTEM OF PARTICLES AND RIGID BODIES

    FULL MARKS|Exercise TEXTUAL QUESTIONS SOLVED ( SHORT ANSWER QUESTIOS)|17 Videos
  • MOTION OF SYSTEM OF PARTICLES AND RIGID BODIES

    FULL MARKS|Exercise TEXTUAL QUESTIONS SOLVED ( LONG ANSWER QUESTIOS)|10 Videos
  • MOTION OF SYSTEM OF PARTICLES AND RIGID BODIES

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED - III (LONG ANSWER QUESTIONS (5 MARKS))|6 Videos
  • LAW OF MOTION

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (SHORT ANSWER QUESTIONS (3 MARKS & NUMERICALS))|16 Videos
  • NATURE OF PHYSICAL WORLD AND MEASUREMENT

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED ( SHORT ANSWER QUESTIONS (2 MARK))|20 Videos

Similar Questions

Explore conceptually related problems

Find the moment of inertia of a uniform ring of mass M and radius R about a diameter.

When the axis of rotation passes through its centre of gravity, then the moment of inertia of a rigid body is .......

Moment of inertia of a thin hollow sphere about an axis passing through the edge along its tangent is

From a uniform disc of radius R, a small disc of radius (R)/(2) is cut and removed as shown in the diagram. Find the center of mass of the remaining portion of the disc.

Moment of inertia of a thin hollow sphere about an axis passing through the center along its diameter is

Moment of inertia of a uniform solid sphere about an axis passing through the edge along its tangents is

From a complete ring of mass M and radius R, a sector angle is removed. What is the moment of inertia of the incomplete ring about axis passing through the center of the ring and perpendicular to the plane of the ring?

A light rod of length has two masses m_1 and m_2 attached to its two ends.The moment of inertia of the system about an axis perpendicular to the rod and passing through the centre of mass is