Home
Class 12
PHYSICS
From a uniform circular disc of radius R...

From a uniform circular disc of radius R and mass 9M, a small disc of radius `(R )/(3)` is removed as shown in the figure. The moment of intertia of the remaining disc about an axis perpendicular to the plane of the disc and passing through centre of the disc is

A

`10 MR^(2)`

B

`(37)/(9)MR^(2)`

C

`4MR^(2)`

D

`(40)/(9)MR^(2)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER OF NEET 2018

    CHHAYA PUBLICATION|Exercise PART-B (SECTION-II)|1 Videos
  • QUESTION PAPER OF NEET 2017

    CHHAYA PUBLICATION|Exercise QUESTION PAPERS OF (NEET) (2017)|39 Videos
  • QUESTION PAPER OF WBCHSE 2019

    CHHAYA PUBLICATION|Exercise PART- B (SECTION-II)|4 Videos

Similar Questions

Explore conceptually related problems

From a circular disc of radius R and mass 9 M , a small disc of mass M and radius ( R)/(3) is removed concentrically. What will be the moment of inertia of the remaining disc about an axis perpendicular to the plane of the disc and passing through the centre?

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?

The moment of inertia of a uniform circular disc of mass M and radius R about its diameter is (1)/(4) MR^(2) . What is the moment of inertia of the disc about an axis passing through its centre and perpendicular to the plane of the disc?

Find the moment of inertia of a ring of mass m and radius r about an axis passing through the tangent to the circle of the ring.

Uniform circular ring of radius 0.5 m has a mass 10 kg and a uniform circular disc of the same radius has a mass 10 kg. Calculate their moment of inertia about an axis passing through the centre and perpendicular to the plane of a ring or a disc.

Seven indentical circular planar discs, each of mass M and radius R are welded symmetrically as shown, The moment of inertia of the arragement about the axis normal to the plane and passing through the point P is

CHHAYA PUBLICATION-QUESTION PAPER OF NEET 2018-QUESTIONS
  1. The angular width of the central maximum in a single slit diffraction ...

    Text Solution

    |

  2. A silver atom in a solid oscillated in simple harmonic motion is some ...

    Text Solution

    |

  3. From a uniform circular disc of radius R and mass 9M, a small disc of ...

    Text Solution

    |

  4. In a collinear collision, a particle with an initial speed v(0) strike...

    Text Solution

    |

  5. The dipole moment of a circular loop carrying a current I, is m and th...

    Text Solution

    |

  6. The density of a material in the shape of a cube is determined by meas...

    Text Solution

    |

  7. On interchanging the resistances, the balance point of a metre bridge ...

    Text Solution

    |

  8. In an ac circuit, the instantaneous emf and current are given by e = 1...

    Text Solution

    |

  9. Two moles of an ideal monoatomic gas occupies a volume V at 27^(@)C. T...

    Text Solution

    |

  10. A particle is moving with a uniform speed in a circular orbit of radiu...

    Text Solution

    |

  11. The fundamental frequency in an open organ pipe is equal to the third ...

    Text Solution

    |

  12. At what temperature will the rms speed of oxygen molecules become just...

    Text Solution

    |

  13. The efficiency of an ideal heat engine working between the freezing po...

    Text Solution

    |

  14. A carbon resistor of (47 pm 4.7)kOmega is to be marked with rings of d...

    Text Solution

    |

  15. A set of n equal resistors, of value R each, are connected in series t...

    Text Solution

    |

  16. A battery consists of a variable number n of identical cells (having i...

    Text Solution

    |

  17. Unpolarised light is incident from air on a plane surface of a materia...

    Text Solution

    |

  18. In young's double slit experiment. The separation d between the slits ...

    Text Solution

    |

  19. An astronomical refracting telescope will have large angular magnifica...

    Text Solution

    |

  20. An electron of mass m with an initial velocity vec(V) = V(0)hat(i) (V(...

    Text Solution

    |