Home
Class 11
PHYSICS
When a rubber cord is streched, the chan...

When a rubber cord is streched, the changed in volume in neglible compared to the change in its linear dimension. Then Posisson's ratio for rubber is

A

infinite

B

Zero

C

`0.5`

D

`-1`

Text Solution

Verified by Experts

The correct Answer is:
C
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

When a rubber cord is stretched, the change in volume with respect to change in its linear dimensions is negligible. The Poisson's ratio for rubber is

The ratio of the change in dimension at right angles to the applied force to the initial dimension is known as

When a rubber balloon held between the hands is pressed, its shape changes. This happens because :

The rate of change of volume of a sphere is equal to the rate of change of its radius, then its radius is equal to

For a given change in linear momentum when time of impact increases force .

When metal wire is stretched by a load the fectional change in its volume /_\V/V is proportional to

The length of a rubber cord doubles, when stretched. Its Young's modulus is equal to

NARAYNA-MECHANICAL PROPERTIES OF SOLIDS-C.U.Q
  1. The following substances which posses rigidity modulus

    Text Solution

    |

  2. The poisson's ratio cannot have the value

    Text Solution

    |

  3. When a rubber cord is streched, the changed in volume in neglible comp...

    Text Solution

    |

  4. What is the possible value of Poisson's ratio of a substance?

    Text Solution

    |

  5. What is the possible value of Poisson's ratio of a substance?

    Text Solution

    |

  6. The graph shows the behaviour of a steel wire in the region for whoch ...

    Text Solution

    |

  7. The elastic after effect show that the

    Text Solution

    |

  8. A student plots a graph from hs readings on the determination of Young...

    Text Solution

    |

  9. A wire extends by 'l' on the application of load 'mg'. Then the energy...

    Text Solution

    |

  10. A metallic rod of length 'L' and cross-section 'A' has Young's modul...

    Text Solution

    |

  11. The stress strain curves for brass, steel and rubber are shown in the ...

    Text Solution

    |

  12. When a small block is suspended at the lower end of an elastic stee...

    Text Solution

    |

  13. The diagram represents the applied force per unit area (F) with the...

    Text Solution

    |

  14. A unifrom rod is fixed at one end to a rigid support, its temperture ...

    Text Solution

    |

  15. The load versus extension graph for four wires of same material is sh...

    Text Solution

    |

  16. Which of the following stress versus strain curve representes cast iro...

    Text Solution

    |

  17. A graph is shown between stress and strain for a metal. The part in w...

    Text Solution

    |

  18. In the above graph, point B indicates

    Text Solution

    |

  19. In the above graph, point D indicates

    Text Solution

    |

  20. The strain stress curves of three wires of different materials are sho...

    Text Solution

    |