Home
Class 12
PHYSICS
A resonance air column of length 20 cm r...

A resonance air column of length 20 cm resonates with a tuning fork of frequency 250 Hz . The speed of sound in air is

A

300 m/s

B

200 m/s

C

150 m/s

D

75 m/s

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STATIONARY WAVES

    TARGET PUBLICATION|Exercise COMPETITIVE THINKING|123 Videos

  • STATIONARY WAVES

    TARGET PUBLICATION|Exercise EVALUATION TEST|16 Videos

  • STATIONARY WAVES

    TARGET PUBLICATION|Exercise EVALUATION TEST|16 Videos

  • SEMICONDUCTORS

    TARGET PUBLICATION|Exercise Evaluation Test|17 Videos

  • SURFACE TENSION

    TARGET PUBLICATION|Exercise EVALUATION TEST|21 Videos

Similar Questions

Explore conceptually related problems

At a temperature of 30^(@)C , a resonance air column resonates with a tuning fork of frequency 525 Hz. The resonated air column has two successive lengths equal to 15 cm and 53 cm. Calculate the speed of sound at 0^(@)C and the end correction.

The air column in a pipe closed at one end is made to vibrate in its second overtone by a tuning fork of frequency 440 Hz. The speed of sound in air is 330 m/s. find the length of air column.

A resonance tube is resonated with tuning fork of frequency 256 Hz . If the length of first and second resonating air columns are 32 cm and 100 cm , then end correction will be

The air in a pipe closed at one end is in resonance with a vibrating tuning fork of frequency 170 Hz. If the velocity of sound in air is 340 m/s, the length of the vibrating air column is

Resonance tube of diameter d = 6 cm. Sounded with tuning fork of frequency t= 504 Hz. t speed of sound is equal to 336 min. than find the height of air column.

In a resonance tube experiment, a closed organ pipe of diameter 10 cm and of length 120 cm resonates, when tuned with a tuning fork of frequency 340 Hz. If water is poured into the pipe, then (speed of sound in air 340ms^(-1) ).

A resonance air column shows resonance with a tuning fork of frequency 256 Hz at column lengths 33.4 cmand 101.8 cm. find (i) end-correction and (ii) the speed of sound in air.

The shortest length of a resonance tube which resonates with a turning fork of frequency 256 Hz is 32 cm. The corresponding length for a fork of frequency 384 Hz is 20.8 cm. Calculate the end-correction and velocity of sound in air.

A resonance tube is resonated with tunning fork of frequency 256Hz. If the length of foirst and second resonating air coloumns are 32 cm and 100cm, then end correction will be

What is minimum length of a tube, open at both ends, that resonates with tuning fork of frequency 350 Hz ? [velocity of sound in air = 350 m/s ]

TARGET PUBLICATION-STATIONARY WAVES-CRITICAL THINGKING
  1. Two closed - end pipes , when sounded together produce 5 beats//s. If...

    Text Solution

    |

  2. The frequency of a stretched uniform wire under tension is in resonanc...

    Text Solution

    |

  3. A resonance air column of length 20 cm resonates with a tuning fork of...

    Text Solution

    |

  4. A sufficiently long closed organ pipe has a small hole at its bottom ....

    Text Solution

    |

  5. In a long cylindrical tube , the water level is adjusted and the air c...

    Text Solution

    |

  6. In a resonance tube, the first resonance occurs at 16 cm and the secon...

    Text Solution

    |

  7. The end correction of a resonance colume is 1.0 cm. If the shortest ...

    Text Solution

    |

  8. In a resonance tube the first resonance with a tuning fork occurs at 1...

    Text Solution

    |

  9. If the velocity of sound in air is 350 m/s . Then the fundamental freq...

    Text Solution

    |

  10. The velocity of sound in air is 320ms^(-1). An open organ pipe 40 cm l...

    Text Solution

    |

  11. Two similar open organ pipes of length 50 cm and 50.5 cm produce 3 bea...

    Text Solution

    |

  12. The length of two open organ pipes are l and (l+deltal) respectively. ...

    Text Solution

    |

  13. A closed organ pipe and an open organ pipe have their first overtones ...

    Text Solution

    |

  14. For a certain organ pipe three successive resonance frequencies are ob...

    Text Solution

    |

  15. The first overtone in a closed pipe has a frequency

    Text Solution

    |

  16. Assertion: An open organ pipe of certain length has the same fundament...

    Text Solution

    |

  17. A closed organ pipe and an open organ pipe are tuned to the same funda...

    Text Solution

    |

  18. An open organ pipe and a closed organ pipe are tuned to the same funda...

    Text Solution

    |

  19. The third overtone of an open organ pipe of length l(0) has the same f...

    Text Solution

    |

  20. The fundamental note produced by a closed organ pipe is of frequency v...

    Text Solution

    |