Home
Class 11
PHYSICS
If in a wire of Young's modulus Y, longi...

If in a wire of Young's modulus Y, longitudinal strain X is produced, then the value of potential energy stored in its unit volume will be

A

Y`X^2`

B

2Y`X^2`

C

0.5`Y^2`X

D

0.5Y`X^2`

Text Solution

Verified by Experts

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

If in a wier of Young's modulus Y, longitudinal strain X is produced, then the value of potential energy stored in its unit volume will be

If in a wire of Young's moduls Y , longitudinal strain X is produced then the potential energy stored in its unit volume will be:

If x longitudinal strain is produced in a wire of Young's modulus y, then energy stored in the material of the wire per unit volume is

On stretching a wire, the elastic energy stored pre unit volume is

A metallic wire is suspended by suspending weight to it. If S is longitudinal strain and Y its young's modulus of elasticity then potential energy per unit volume will be

If s is stress and Y is Young's modulus of material, the energy stored per unit volum is

A metallic wire is suspended by attaching some weight to it. If alpha is the longitudinal strain and Y is Young's modulus, then the ratio of elastic potential energy to the energy density is equal to

A metallic rod of Young's modulus 2xx10^(11)Nm^(2) undergoes a strain of 0.5% . Then the energy stored per unit volume in the rod will be

SL ARORA-Mechanical Properties of Solids-Example
  1. If in a wire of Young's modulus Y, longitudinal strain X is produced, ...

    Text Solution

    |

  2. The length of a suspended loire increases by 10^-4 of its original len...

    Text Solution

    |

  3. A uniform wire of steel of length 2.5m and density 8.0gcm^(-3) weighs ...

    Text Solution

    |

  4. A structural steel rod has a radius of 10 mm and a length of 1.0 m. A ...

    Text Solution

    |

  5. A structural steel rod has a radius of 10 mm and a length of 1.0 m. A ...

    Text Solution

    |

  6. A structural steel rod has a radius of 10 mm and a length of 1.0 m. A ...

    Text Solution

    |

  7. What is the percentage increase in length of a wire of diameter 2.5 mm...

    Text Solution

    |

  8. The breaking stress for a metal is 7.8 xx 10^9 Nm^-2. Calculate the ma...

    Text Solution

    |

  9. A rubber string 10m long is suspended from a rigid support at its one ...

    Text Solution

    |

  10. A silica glass rod has a diameter of1cmand is 10 cmlong. The ultimate ...

    Text Solution

    |

  11. A composite wire of uniform diameter 3.0 mm consisting of a copper wir...

    Text Solution

    |

  12. The maximum stress that can be applied to the material of a wire used ...

    Text Solution

    |

  13. A mass of 100 grams is attached to the end of a rubber string 49 cm. l...

    Text Solution

    |

  14. A uniform heavy rod of weight W, cross sectional area a and length L i...

    Text Solution

    |

  15. A steel wire of uniform cross-section 1 mm^(2) is heated to 70^(@)C an...

    Text Solution

    |

  16. The presssure of a medium is changed from 1.01xx10^(5) Pa to 1.165xx...

    Text Solution

    |

  17. The average depth of indian Ocean is about 3000 m. The fractional comp...

    Text Solution

    |

  18. A sphere contracts in volume by 0.01% when taken to the bottom of sea ...

    Text Solution

    |

  19. If the normal density of sea water is 1.00 g//cm^(3), what will be its...

    Text Solution

    |

  20. A cube is subjected to pressure of 5 xx 10^(5)N//m^(2). Each side of t...

    Text Solution

    |

  21. Calculate the presure required to stop the increases in volume of a co...

    Text Solution

    |