Home
Class 11
PHYSICS
Two monatomic ideal gas 1 and 2 of molec...

Two monatomic ideal gas 1 and 2 of molecular masses `m_(1) and m_(2)` respectively are enclosed in separate containers kept at same temperature. The ratio of the speed of sound in gas 1 to that in gas 2 is given by

A

`sqrt((m_(1))/(m_(2)))`

B

`sqrt((m_(2))/(m_(1)))`

C

`(m_(1))/(m_(2))`

D

`(m_(2))/(m_(1))`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SOUND WAVES

    RESONANCE ENGLISH|Exercise Exercise- 2 PART - II|20 Videos

  • SOUND WAVES

    RESONANCE ENGLISH|Exercise Exercise- 2 PART - III|19 Videos

  • SOUND WAVES

    RESONANCE ENGLISH|Exercise Exercise- 1 PART - II|30 Videos

  • SIMPLE HARMONIC MOTION

    RESONANCE ENGLISH|Exercise Exercise|28 Videos

  • STRING WAVES

    RESONANCE ENGLISH|Exercise Exercise|32 Videos

Similar Questions

Explore conceptually related problems

Gas 1, Gas 2, A and B respectively are

Two separate bulbs contain ideal gas A and B . The density of a gas A is twice that of a gas B . The molecular mass of A is half that of gas B . The two gases are at the same temperature. The ratio of the pressure of A to that gas B is

The speed of sound in a particular gas at a temperature 27""^(@)C is 340 m/s. Then, the speed of sound in the same gas at a temperature 90""^(@)C is:

Two cylinder having m_(1)g and m_(2)g of a gas at pressure P_(1) and P_(2) respectively are put in cummunication with each other, temperature remaining constant. The common pressure reached will be

Two identical containers A and B having same volume of an ideal gas at same temperature have mass of the gas as m_(1) and m_(2) respectively and 2m_(1) = 3m_(2) . The gas in each cylinder expands isomthermally to double of its volume. If change in pressure in A is 300 Pa , then the change in pressure in B is

Speed of sound wave in a gas V_(1) and rms speed of molecules of the gas at the same temperature is v_(2) .

Two separate bulbs contains ideal gases P and q, respectively maintained at the same temperature. The density of gas P is twice of that of the Q, and the molecular weight of the gas P is half of that of the gas Q. The ratio of the pressure of gas P to that of gas Q is

The velocities of sound in an ideal gas at temperature T_(1) and T_(2) K are found to be V_(1) and V_(2) respectively. If ther.m.s velocities of the molecules of the same gas at the same temperatures T_(1) and T_(2) are v_(1) and v_(2) respectively then

The velocities of sound in an ideal gas at temperature T_(1) and T_(2) K are found to be V_(1) and V_(2) respectively. If ther.m.s velocities of the molecules of the same gas at the same temperatures T_(1) and T_(2) are v_(1) and v_(2) respectively then

Two identical containers A and B having same volume of ideal gas at the same temperature have mass of the gas as m_(A) and m_(B) respectively. 2 m_(A) = 3 m_(B) . The gas in each cylinder expand isothermally to double its volume. If the change in pressure in A is Delta p , find the change in pressure in B :

RESONANCE ENGLISH-SOUND WAVES-Exercise- 2 PART - I
  1. In a large room , a person receives direct sound waves from a source 1...

    Text Solution

    |

  2. The displacement of a medium in a sound wave is given by the equation ...

    Text Solution

    |

  3. The ratio of the speed of sound in nitrogen gas to that in helium gas ...

    Text Solution

    |

  4. Two monatomic ideal gas 1 and 2 of molecular masses m(1) and m(2) resp...

    Text Solution

    |

  5. A closed pipe resonates at its fundmental frequency of 300 Hz. Which o...

    Text Solution

    |

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

    Text Solution

    |

  7. An open pie is suddenly closed at one end with the result that the fre...

    Text Solution

    |

  8. There is a set of four tuning forks , one with the lowest frequency vi...

    Text Solution

    |

  9. Two sound sources produce progressive waves given by y(1) = 6 cos 1...

    Text Solution

    |

  10. A fixed source of sound emitting a certain frequency appears as f(a) w...

    Text Solution

    |

  11. When a train approaches a stationary observer, the apparent frequency ...

    Text Solution

    |

  12. A police car moving at 22 m//s, chase a motoclist. The police man has ...

    Text Solution

    |

  13. A siren placed at a railway platfrom is emitted sound of frequency 5 k...

    Text Solution

    |

  14. A train moves towards a stationary observer with speed 34 m//s. The tr...

    Text Solution

    |

  15. A train blowing its whistle moves with a constant velocity v away from...

    Text Solution

    |

  16. In the case of sound waves, wind a blowing from source to reciver with...

    Text Solution

    |

  17. Two sound sources emitting sound each of wavelength lambda are fixed a...

    Text Solution

    |

  18. A car is approching a railway crossing at a speed of 72 kmph. It sound...

    Text Solution

    |

  19. Two identical source moving parallel to each other at seperation 'd' a...

    Text Solution

    |

  20. A source which is emitting sound of frequency f is initially at (-r,0)...

    Text Solution

    |