Home
Class 11
PHYSICS
The ratio of Young's modulus of the mate...

The ratio of Young's modulus of the material of two wires is `2:3`. If the same stress is applied on both, then the ratio of elastic energy per unit volume will be

A

`3:2`

B

`2:3`

C

`3:4`

D

`4:3`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELASTICITY

    ERRORLESS |Exercise Critical Thinking|8 Videos

  • ELASTICITY

    ERRORLESS |Exercise Graphical Question|19 Videos

  • ELASTICITY

    ERRORLESS |Exercise Rigidity Modulus|18 Videos

  • FLUID MECHANICS

    ERRORLESS |Exercise Fluid Mechanics|19 Videos

Similar Questions

Explore conceptually related problems

Young's modulus of elasticity is the ratio of

The Young's modulus of the meterial of a wire is 2xx10^(10) N m^(-2) If the elongation strain is 1% then the energy stored in the wire per unit volume is J m^(-3) is

The young's modulus of the material of a rod is 20xx10^(10) pascal. When the longitudal strain is 0.04% . The energy stored per unit volume is

The ratio of diameters of two wires of the same material and same length is n : 1. If the same load is applied to both the wires then the increase in the length of the thin wire is (n gt 1)

If the pressure p is applied normal to a wire of Young's modulus Y , the energy stored per unit volume is

The ratio of radii of two wires of same material is 2 : 1 . If these wires are stretched by equal forces, then the ratio of stresses produced in them will be

The ratio of radii of two wires of same material is 2 : 1. If they are stretched by the same force, the ratio of their stress is

If x is the strain produced in a wire having the Young's modulus Y, then the strain energy per unit volume is

ERRORLESS -ELASTICITY-Work done in stretching a wire
  1. If one end of a wire is fixed with a rigid support and the other end i...

    Text Solution

    |

  2. A wire is suspended by one end. At the other end a weight equivalent t...

    Text Solution

    |

  3. In the above question, the ratio of the increase in energy of the wire...

    Text Solution

    |

  4. The Young's modulus of a wire Y. If the energy per unit volume is E, t...

    Text Solution

    |

  5. The ratio of Young's modulus of the material of two wires is 2:3. If t...

    Text Solution

    |

  6. The length of a rod is 20 cm and area of cross-section 2 cm^(2). The Y...

    Text Solution

    |

  7. If a spring extends by x on loading, then then energy stored by the sp...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  10. K is the force constant of a spring. The work done in increasing its e...

    Text Solution

    |

  11. When a 4 kg mass is hung vertically on a light string that obeys Hooke...

    Text Solution

    |

  12. A wire of length L and cross sectional area A is made of a material of...

    Text Solution

    |

  13. The elastic enery stored in a wire of Young's modulus Y is

    Text Solution

    |

  14. A wire of length 50 cm and cross sectional area of 1 sq. mm is extende...

    Text Solution

    |

  15. The work per unit volume to stretch the length by 1% of a wire with cr...

    Text Solution

    |

  16. When load of 5 kg is hung on a wire than extension of 3 m takes place,...

    Text Solution

    |

  17. A stretched rubber has

    Text Solution

    |

  18. Which of the following is true for elastic potential energy density

    Text Solution

    |

  19. A wire suspended vertically from one of itsends is strached by attache...

    Text Solution

    |

  20. Wires A and B are made from the same material. A has twice the diamete...

    Text Solution

    |