Home
Class 12
PHYSICS
If in a wire of Young's moduls Y, longit...

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:

A

`0.5 YX^(2)`

B

`0.5 Y^(2)X`

C

`2 YX^(2)`

D

`YX^(2)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF SOLIDS

    AAKASH INSTITUTE|Exercise Assignment(Section-D)|12 Videos

  • MECHANICAL PROPERTIES OF SOLIDS

    AAKASH INSTITUTE|Exercise Assignment(Section-B)|24 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    AAKASH INSTITUTE|Exercise SECTION - J|9 Videos

  • Mock test 03

    AAKASH INSTITUTE|Exercise EXAMPLE|37 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

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 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

The energy stored per unit volume of a strained wire is

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

When a force is applied at one end of an elastic wire, it produce a strain E in the wire. If Y is the Young's modulus of the material of the wire, the amount of energy stored per unit volume of the wire is given by

If the stress in a wire is (1//200)^(th) of Young's modulus, then the strain produced will be

Strain energy per unit volume is given by

AAKASH INSTITUTE-MECHANICAL PROPERTIES OF SOLIDS-Assignment(Section-C)
  1. Which of the following relations is true?

    Text Solution

    |

  2. A 5 m long aluminium wire (Y=7xx10^10(N)/(m^2)) of diameter 3 mm suppr...

    Text Solution

    |

  3. Two steel wires of the same radius have their lengths in the ratio of ...

    Text Solution

    |

  4. A steal wire of cross-section area 3xx10^(-6) m^(2) can withstand a m...

    Text Solution

    |

  5. The bulk modulus for an incompresssible liquid is

    Text Solution

    |

  6. A copper rod length L and radius r is suspended from the ceiling by on...

    Text Solution

    |

  7. Which of the folliwing substances has the highest elastictiy

    Text Solution

    |

  8. When a wire of length 10 m is subjected to a force of 100 N along its ...

    Text Solution

    |

  9. Two wire A and B of length l, radius r and length 2l, radius 2r having...

    Text Solution

    |

  10. A cube of side 40 cm has its upper face displaced by 0.1 mm by a tange...

    Text Solution

    |

  11. A rod of length l and radius r is joined to a rod of length l//2 and r...

    Text Solution

    |

  12. The Young's modulus of the meterial of a wire is 2xx10^(10) N m^(-2) I...

    Text Solution

    |

  13. A weight is suspended from a long metal wire. If the wire suddenly bre...

    Text Solution

    |

  14. A wire of natural length l, young's modulus Y and ares of cross-sectio...

    Text Solution

    |

  15. When a force is applied on a wire of uniform cross-sectional area 3xx1...

    Text Solution

    |

  16. If in a wire of Young's moduls Y, longitudinal strain X is produced th...

    Text Solution

    |

  17. A uniform metal rod of 2mm^(2) area of cross section is heated from 0^...

    Text Solution

    |

  18. A material has Poisson's ratio 0.5, If a uniform rod of it suffers a ...

    Text Solution

    |

  19. When the length of a wire is increased by 5%, its radius decreases by ...

    Text Solution

    |

  20. If Young's modulus of elasticity Y for a material is one and half time...

    Text Solution

    |