Home
Class 12
PHYSICS
Two vibrating strings of the same materi...

Two vibrating strings of the same material but lengths `L` and `2L` have radii `2r` and `r` respectively. They are stretched under the same tension. Both the string vibrate in their fundamental nodes, the one of length `L` with freuqency `v_(1)` and the other with frequency `v_(2)`. the ratio `v_(1)//v_(2)` is given by

A

1

B

`1/2`

C

`3/2`

D

2

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 32

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

  • NTA NEET SET 34

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

Two vibrating strings of the same material but lengths L and 2L have radii 2r and r respectively. They are stretched under the same tension. Both the strings vibrate in their fundamental modes, the one of length L with frequency n_(1) and the other with frequency n_(2) the ratio n_(1)//n_(2) is given by

Two wires of same material and same length have radii r_1 and r_2 respectively. Compare their resistances.

Two wires made from the same material have their lengths L and 2L and the radii 2r and r respectively. If they are stretched by the same force, their extensions are e_(1) and e_(2) . The ratio e_(1)/e_(2) is

Two copper wire of length l and 2l have radii, r and 2r respectively. What si the ratio of their specific resistance.?

Two wires of same material of length l and 2l vibrate with frequencies 100 Hz and 150 Hz respectively. The ratio of their tensions is

Two uniform brass rods A and B of lengths l and 2l and radii 2r and r respectively are heated to the same temperature. The ratio of the increase in the length of A to that of B is :

NTA MOCK TESTS-NTA NEET SET 33-PHYSICS
  1. A horizontal platform with an object placed on it is executing SHM in ...

    Text Solution

    |

  2. In a seconds pendulum, mass of bob is 30 gm . If it is replaced by 90 ...

    Text Solution

    |

  3. A hydrogen-like atom emits radiation of frequency 2.7 xx 10^(15) Hz wh...

    Text Solution

    |

  4. Electromagnetic radiations of wavelength 2000Å are incident on a meta...

    Text Solution

    |

  5. The image obtained with a convex lens is erect and its length is 4 tim...

    Text Solution

    |

  6. The instrument used by doctors for endoscopy work on the principle of

    Text Solution

    |

  7. A particle of mass m moves along line PC with velocity v as shown. Wh...

    Text Solution

    |

  8. The moment of inertia of a body about a given axis is 1.2 kg m^(2). In...

    Text Solution

    |

  9. A disc is rolling (without slipping) on a horizontal surface. C is its...

    Text Solution

    |

  10. A solid homogeneous sphere is moving on a rough horizontal surface, pa...

    Text Solution

    |

  11. An alternating current can be converted into direct current by a

    Text Solution

    |

  12. The relation between alpha and beta of a transistor is

    Text Solution

    |

  13. State the equation corresponding to 8g of O(2) is

    Text Solution

    |

  14. In Young's double slit experiment, the intensity of central maximum is...

    Text Solution

    |

  15. The sodium yellow doubled has wavelength 5890 Å and lamda Å(lamda gt g...

    Text Solution

    |

  16. A whistle giving out 450 HZ approaches a stationary observer at a spee...

    Text Solution

    |

  17. How Many times more intense is a 60 dB sound than a 30 dB sound ?

    Text Solution

    |

  18. Two vibrating strings of the same material but lengths L and 2L have ...

    Text Solution

    |

  19. A spring of force constant k extends by a length X on loading . If T i...

    Text Solution

    |

  20. In the figure, block A is released from rest when the spring is its na...

    Text Solution

    |