Home
Class 12
PHYSICS
In a guitar , two strings A and b made o...

In a guitar , two strings A and b made of same material are slightly out of tune and produce beats of frequency 6 Hz. when tension in B is slightly decreased, the beat frequency increases to 7 Hz. If the frequency of A is 530 hz, the original frequency of B will be

A

523 hz

B

524 Hz

C

536 Hz

D

537 Hz

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • NEET

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise MCQ|95 Videos

  • NEET 2021

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise QUESTION|50 Videos

Similar Questions

Explore conceptually related problems

Two sitar strings A and B are slightly out of tune and produce beats of frequency 5 Hz. When the tension in the string B is slightly increased, the beat frequency is found to reduce to 3 Hz. If the frequency of string A is 427 Hz, the original frequency of string B is

Two strings X and Y of a sitar produce a beat frequency 4 Hz.When the tension of the string Y is slightly increased the beat frequency is found to be 2 Hz. If the frequency of X is 300 Hz,then the original frequency of Y was

Two sitar strings A and B playing th note 'Dha' are slightly out of tune and produce beats of frequency 5hz. The tension of string B is slightly increased and the beat frequency is found to decrease to 3hz. What is th eoriginal frequency of B, if the frequency of A is 427 hz?

Two sitar strings A and B playing the note 'Ga' are slightly out of tune and produce beats of frequency 6 Hz. The tension in the string A is slightly reduced and the beat frequency is found to reduce to 3 Hz. If the original frequency of A is 324 Hz, what is the frequency of B?

When the tension in a string is increased by 44% ,the frequency increased by 10Hz the frequency of the string is

Two tuning forks A and B produce 8 beat/s when sounded together. When B is slightly loaded with a wax the beats are reduced to 4 per sec. If the frequency of A is 512 Hz, the frequency of B is

Two tuning forks A and B produce 8 beats per second when sounded together ,When B is slightly loaded with wax the beats are reduced to 4 per second .If the frequency of A is 512 Hz,the frequency of B is

Two tuning forks A and B produce 6 beats per second. Frequency of A is 300 H_(Z) . When B is slightly loaded with wax, beat frequency decreases . Find original frequency of B .

Two tuning fork A and B are sounded together gives 5 beats per second. If frequency of B is 260 Hz and after loading B with was the beat frequency increases the frequency of A is

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-NEET 2020-All Questions
  1. In young's double slit experiment if the seperation between coherent s...

    Text Solution

    |

  2. A long solenoid of 50 cm length having 100 turns carries a current of ...

    Text Solution

    |

  3. A ball is thrown vertically downward with velocity of 20 m/s from top ...

    Text Solution

    |

  4. For which one one of the following bohr model is not valid

    Text Solution

    |

  5. The average thermal energy for a mono-atomic gas is: (kB is Boltzmann ...

    Text Solution

    |

  6. The increase in the width of the depletion region in a p-n junction di...

    Text Solution

    |

  7. Two particles of mass 5 kg and 10 kg respectively are attached to the ...

    Text Solution

    |

  8. In a guitar , two strings A and b made of same material are slightly o...

    Text Solution

    |

  9. Two cylinders A and B of equal capacity are connected to each other vi...

    Text Solution

    |

  10. The capacitance of a parallel plate capacitor with air as Medium is 6 ...

    Text Solution

    |

  11. An electron is accelerated from rest through a potential difference of...

    Text Solution

    |

  12. A wire of length L,area of cross section A is hanging from a fixed sup...

    Text Solution

    |

  13. The Brewsters angle ib for an interface should be:

    Text Solution

    |

  14. Two bodies of mass 4 kg and tied to the ends of a massless string. the...

    Text Solution

    |

  15. Dimensions of stress are:

    Text Solution

    |

  16. A screw gauge has least count of 0.01 mm and there are 50 divisions in...

    Text Solution

    |

  17. The energy required to break one bond in DNA is 10^(-20)J. This value ...

    Text Solution

    |

  18. The color code of a resistance is given below: The value of resis...

    Text Solution

    |

  19. Assume that light of wavelength 600 nm is coming from a star. The limi...

    Text Solution

    |

  20. The energy equivalent to 0.5 g of a substance is

    Text Solution

    |