Home
Class 12
PHYSICS
The ratio of diameters of two wires of s...

The ratio of diameters of two wires of same material is `n:1`. The length of each wire is `4 m`. On applying the same load, the increases in the length of the thin wire will be `(n gt 1)`

A

`4^(1//4)` times

B

`n^(1//2)` times

C

n times

D

`n^(2)` times

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    NIKITA PUBLICATION|Exercise Multiple Choice Questions|314 Videos
  • ELECTROMAGNETIC INDUCTION

    NIKITA PUBLICATION|Exercise MCQs|431 Videos

Similar Questions

Explore conceptually related problems

The diameters of two wires of same material is n:1 . The length of wires is 4 m each. On applying the same load, the increase in length of this wire will be

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)

The ratio of the lengths of two wires A and B of same material is 1 :2 and the ratio of their diameters is 2:1. They are stretched by the same force, then the ratio of increase in length will be

The ratio of the lengths of two wires A and B of same material is 1:2 and the ratio of their diameter is 2:1 . They are stretched by the same force, then the ratio of increase in length will be

On applying the load the increment in length of a wire is 1 mm. On applying the same load on another wire of same length and material, but having half the radius, the increment will be

Two wires of same diameter of the same material having the length l and 2l If the force F is applied on each, the ratio of the work done in two wires will be

Two wires of same diameter of the same material having the length l and 2l .If the force F is applied on each, the ratio of the work done in the two wires will be

Two wires made of same material have their lengths are in the ratio 1:2 and their masses in the ratio 3:16 the ratio of resisstance of law wires is

NIKITA PUBLICATION-ELASTICITY-MCQ
  1. Poisson's ratio of a material is 0.5 percentage change in its length i...

    Text Solution

    |

  2. Relation between Y,etaandK is

    Text Solution

    |

  3. When the load on a wire is increased slowly from 1 kg wt to 2 kg wt th...

    Text Solution

    |

  4. Relation between Y,etaandK is

    Text Solution

    |

  5. The Poisson's ratio is defined as

    Text Solution

    |

  6. If M=mass of wire, rho=density of wire, R=radius of wire, r=change in ...

    Text Solution

    |

  7. The length of a metal wire is l(1) when the tension in it is T(1) and ...

    Text Solution

    |

  8. The work done by surface tension on rising water do height of h in a c...

    Text Solution

    |

  9. Two wires of same material and length are stretched by the same force...

    Text Solution

    |

  10. The length of a metal wire is l(1) when the tension in it is T(1) and ...

    Text Solution

    |

  11. The buckling of a beam is found to be more if

    Text Solution

    |

  12. A metal rod having coefficient of linear expansion (alpha) and Young'...

    Text Solution

    |

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

    Text Solution

    |

  14. The ratio of diameters of two wires of same material is n:1. The lengt...

    Text Solution

    |

  15. A string of length L and force constant k is stretched to obtain exten...

    Text Solution

    |

  16. The graph between applied force and change in the length of wire withi...

    Text Solution

    |

  17. Which of the following substance is ductile ?

    Text Solution

    |

  18. A metal rod of length l, cross-sectional area A, Young's modulus Y and...

    Text Solution

    |

  19. A rope 1 cm in diameter breaks, if the tension in it exceeds 500 N. Th...

    Text Solution

    |

  20. A and B are two wires. The radius of A is twice that of B. They are st...

    Text Solution

    |