Home
Class 11
PHYSICS
When we stretch a wire, we have to perfo...

When we stretch a wire, we have to perform work. Why? What happens to the energy given to the wire in this process?

Promotional Banner

Topper's Solved these Questions

  • Mechanical Properties of Solids

    SL ARORA|Exercise Example|113 Videos

  • Mechanical Properties of fluids

    SL ARORA|Exercise Exercise|459 Videos

  • MECHANICS

    SL ARORA|Exercise Exercise|341 Videos

Similar Questions

Explore conceptually related problems

We spend some energy while stretching a wire. What happens to the energy given to the wire ?

What happens to the work done instreching a wire?

What happens to the springs of a sofa when we sit on it ?

What happens when we try to delete the files on the floppy?

What happens to the bicep and tricep muscles when we bend our arm?

For an elastic stretched wire, the ratio of its elastic potential energy and the energy density of the wire is equal to

When wire is stretched, a work is performed on the wire, This work done on wire is

What happens when we inoculate Rhizobium in wheat field?

What happens when a body performs work?

SL ARORA-Mechanical Properties of Solids-Example
  1. What is more elastic : water or air, why?

    Text Solution

    |

  2. Why is a spring made of steel, not of copper?

    Text Solution

    |

  3. When we stretch a wire, we have to perform work. Why? What happens to ...

    Text Solution

    |

  4. What happens to the work done instreching a wire?

    Text Solution

    |

  5. Identical spring of steel and copper are equally stretched. On which, ...

    Text Solution

    |

  6. There are two idential springs of copper and steel. They are stretched...

    Text Solution

    |

  7. A wire gets heated when it is bent back and forth. Why?

    Text Solution

    |

  8. A hard wire is broken by bending repeatedly in alternating directions...

    Text Solution

    |

  9. Explain why should the beams used in the construction of bridge and sm...

    Text Solution

    |

  10. The ratio stress/strain remains constant for small deformation. What w...

    Text Solution

    |

  11. The young's modulus of a wire of length (L) and radius (r ) is Y. If t...

    Text Solution

    |

  12. A wire fixed at the upper end stretches by length l by applying a forc...

    Text Solution

    |

  13. A wire suspended vertically from one of the its ends is stretched by a...

    Text Solution

    |

  14. If 'S' is stress and 'Y' is young's modulus of material of a wire, the...

    Text Solution

    |

  15. A wire stretches by a certain amount under a load. If the load and rad...

    Text Solution

    |

  16. Which one is more elastic rubber or steel? Explain.

    Text Solution

    |

  17. Two different types of rubber are found to have the stress-strain curv...

    Text Solution

    |

  18. Read each of the statement below carefully and state, with reasons, if...

    Text Solution

    |

  19. Two wires of the same length and material but different radii r(1) and...

    Text Solution

    |

  20. Will the stress and strain in all wires be the same?

    Text Solution

    |