Home
Class 12
PHYSICS
The Young's modulus of a wire Y. If the ...

The Young's modulus of a wire Y. If the energy per unit volume is E, then the strain will be

A

`sqrt((Y)/(2E))`

B

`sqrt((E)/(Y))`

C

`sqrt((2E)/(Y))`

D

`sqrt(2EY)`

Text Solution

Verified by Experts

`sqrt((2E)/(Y))`
Promotional Banner

Topper's Solved these Questions

  • FEBRUARY 2014

    GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS|Exercise SECTION-II|21 Videos

  • FEBRUARY 2016

    GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS|Exercise SECTION-II|21 Videos

Similar Questions

Explore conceptually related problems

Young's modulus of a wire depends on

Strain energy per unit volume is given by

The energy stored per unit volume of a strained wire is

The unit of Young’s modulus is

The strain energy per unit volume of a stretched 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

A wire of length L_0 is supplied heat to raise its temperature by T. if gamma is the coefficient of volume expansion of the wire and Y is Young's modulus of the wire then the energy density stored in the wire 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

GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS- FEBRUARY 2014-SECTION-II
  1. The Young's modulus of a wire Y. If the energy per unit volume is E, t...

    Text Solution

    |

  2. Show that the orbital magnetic dipole moment of a revolving electron i...

    Text Solution

    |

  3. PHOTOELECTRIC CELL

    Text Solution

    |

  4. For a glass plate as a polarizer with refractive index 1.633, calculat...

    Text Solution

    |

  5. The susceptibiltiy of magnesium at 300 k is 2.4 xx10^(-5) at what ...

    Text Solution

    |

  6. Draw a neat labelled diagram for Davisson and Germer experiment, for d...

    Text Solution

    |

  7. Explain the terms : (a) Transmitter and (b) Receiver in communication ...

    Text Solution

    |

  8. A metal rod 1/(sqrt(pi)) m long rotates about one of its ends in a pla...

    Text Solution

    |

  9. Find the wave number of a photon having an energy of 2.072 eV. Given...

    Text Solution

    |

  10. State Ampere's circuital law. Obtain an expression for magnetic induct...

    Text Solution

    |

  11. Calculate the radius of second Bohr orbit in hydrogen atom from the gi...

    Text Solution

    |

  12. Explain the working of p-n junction diode in forward and reverse biase...

    Text Solution

    |

  13. A network of four capacitors of 6 muF each is connected to a 240 V sup...

    Text Solution

    |

  14. Describe biprism experiment to find the wavelength of monochromatic li...

    Text Solution

    |

  15. State the principle of a transformer. Explain its construction and wor...

    Text Solution

    |

  16. The intensity of the electric field at a pont close but outside a char...

    Text Solution

    |

  17. In p-type semiconductor holes move in

    Text Solution

    |

  18. The outermost layer of the Earth's atmosphere is

    Text Solution

    |

  19. The accuracy of a potentiometer can be easily increased by

    Text Solution

    |

  20. When the elecrton in the hydrogen atom jupms from 2nd orbit to 1st orb...

    Text Solution

    |

  21. Why should the resistance of an ideal voltmeter be infinite and of ide...

    Text Solution

    |