Home
Class 12
PHYSICS
Three resonant frequencies of a string a...

Three resonant frequencies of a string are 90, 150 and 210 Hz.
Which harmonics of the fundamental are the given frequencies?

Text Solution

Verified by Experts

`3^(rd), 5^(th) and 7^(th)`
Promotional Banner

Topper's Solved these Questions

  • WAVE MOTION AND SOUND

    AAKASH SERIES|Exercise PROBLEMS (LEVEL - II)|81 Videos

  • WAVE MOTION AND SOUND

    AAKASH SERIES|Exercise EXERCISE (VERY SHORT ANSWER QUESTIONS)|25 Videos

  • WAVE MOTION

    AAKASH SERIES|Exercise PRACTICE SHEET ADVANCED (INTEGER TYPE QUESTIONS)|10 Videos

  • WAVE OPTICS

    AAKASH SERIES|Exercise PROBLEMS (LEVEL - II)|20 Videos

Similar Questions

Explore conceptually related problems

The speed of a transverse wave on a string is 160m/s. If the three resonant frequencies of this string respectively are 160Hz, 240Hz and 400Hz, the length of the string is

The two nearest harmonics of a tube closed at one end and open at other end are 220 Hz and 260 Hz. What is the fundamental frequency of the system

A string of length 100 cm has three resonant frequencies, 120 Hz, 200 Hz and 280 Hz. If a node is formed at the end of the string, the speed of the transverse wave on this string is:

A set of tones whose frequencies are integral multiples of the fundamental frequency are called

An open pipe is suddenly closed at one end as a result, frequency of third harmonic of the closed pipe is found to be higher by 100 Hz than the fundamental frequency of the open pipe. The fundamental frequency of the open pipe is

AAKASH SERIES-WAVE MOTION AND SOUND-PROBLEMS (LEVEL - I)
  1. A metallic wire with tension T and at temperature 30 ^0 C vibrates wit...

    Text Solution

    |

  2. Three resonant frequencies of a string are 90, 150 and 210 Hz. Find ...

    Text Solution

    |

  3. Three resonant frequencies of a string are 90, 150 and 210 Hz. Which...

    Text Solution

    |

  4. Three resonant frequencies of a string are 90, 150 and 210 Hz. Which...

    Text Solution

    |

  5. Three resonant frequencies of a string are 90, 150 and 210 Hz. If th...

    Text Solution

    |

  6. The equation of a travelling sound wave is y = 6.0 sin (600 t - 1.8 x)...

    Text Solution

    |

  7. The equation of a travelling sound wave is y = 6.0 sin (600 t - 1.8 x)...

    Text Solution

    |

  8. The height of a cloud above the earth is 100 m. If an observer hears t...

    Text Solution

    |

  9. In a liquid with density 900 kg//m^3, longitudinal waves with frequen...

    Text Solution

    |

  10. The speed of sound as measured by a student in the laboratory on a win...

    Text Solution

    |

  11. The temperature at which the speed of sound in air becomes double of i...

    Text Solution

    |

  12. The ratio of densities of nitrogen and oxygen is 14 : 16. Find the tem...

    Text Solution

    |

  13. An organ pipe has two successive harmonics withb frequencies 400 and 5...

    Text Solution

    |

  14. An organ pipe has two successive harmonics withb frequencies 400 and 5...

    Text Solution

    |

  15. An organ pipe has two successive harmonics withb frequencies 400 and 5...

    Text Solution

    |

  16. The fundamental frequency of a closed organ pipe is 220 Hz. Find t...

    Text Solution

    |

  17. The fundamental frequency of a closed organ pipe is 220 Hz. The sec...

    Text Solution

    |

  18. A source of frequency 10 kHz when vibrated over the mouth of a closed ...

    Text Solution

    |

  19. A closed pipe and an open pipe of same length produce 2 beats, when th...

    Text Solution

    |

  20. A tuning fork produces 4 beats per second with the other tuning fork o...

    Text Solution

    |