Home
Class 11
PHYSICS
For a perfectly rigid body...

For a perfectly rigid body

A

Zero

B

inifinity

C

`1`

D

`2`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF SOLIDS

    NARAYNA|Exercise LEVEL-I (C.W)|37 Videos

  • MECHANICAL PROPERTIES OF SOLIDS

    NARAYNA|Exercise LEVEL-II (C.W)|32 Videos

  • MECHANICAL PROPERTIES OF SOLIDS

    NARAYNA|Exercise LEVEL-II (H.W)|24 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise EXERCISE - III|30 Videos

  • MOTION IN A PLANE

    NARAYNA|Exercise Level-II(H.W)|31 Videos

Similar Questions

Explore conceptually related problems

The bulk modulus of a perfectly rigid body is

The modulus of elasticity of a perfectly rigid body is

Young's modulus of a perfectly rigid body is

What will be the speed of sound in a perfectly rigid rod?

Does a body rotating about a fixed axis have to be perfectly rigid for all points on the body to have the same angular velocity and the same angular acceleration ?Explain.

Statement-1: Young's modulus for a perfectly plastic body is zero Statement-2: For a perfectly plastic body, restoring force is zero.

For a perfectly black body, its abosrpitve power is

NARAYNA-MECHANICAL PROPERTIES OF SOLIDS-C.U.Q
  1. Three wires A,B,C made of different materails elongated by 1.5,2.5,3.5...

    Text Solution

    |

  2. The modulus of elasticity is dimesionally equivalent to

    Text Solution

    |

  3. For a perfectly rigid body

    Text Solution

    |

  4. Statement-1 : C(P)-C(upsilon) = R is true for monoatomic gases only. ...

    Text Solution

    |

  5. As temperture increases the Young's modulus of the material of a wire

    Text Solution

    |

  6. If stress is numbercially equal to young's modulus, the elongation wi...

    Text Solution

    |

  7. A wire elongastes by 1.0 mm when a load W ils hung from it. If this wi...

    Text Solution

    |

  8. A uniform rod of length L and mass M is pulled horizontally on a smoot...

    Text Solution

    |

  9. The bulk modulus for an incompresssible liquid is

    Text Solution

    |

  10. Shearing strain is expreseed by

    Text Solution

    |

  11. Braking froce per unit area of cross section of a wire is called

    Text Solution

    |

  12. The property of metals where by they could be drawn into thin wires b...

    Text Solution

    |

  13. The breaking stress of a wire depends on

    Text Solution

    |

  14. A wire can sustain the weight of 40kg before breaking. If the wire is...

    Text Solution

    |

  15. The graph shows the change 'Delta l' in the length of a thin uniform w...

    Text Solution

    |

  16. If the length of the wire is doubled the strain produced is

    Text Solution

    |

  17. A Copper wire and steel of the same diameter and length are connected...

    Text Solution

    |

  18. An iron bar of length L. Cross section A and Young's modulus Y is heat...

    Text Solution

    |

  19. Three wires A,B,C made of the same material and radius have different ...

    Text Solution

    |

  20. According to Hooke's law of elasticity the ratio of stress too strain

    Text Solution

    |