Home
Class 12
PHYSICS
Let velocity of a sound wave be 'v' and ...

Let velocity of a sound wave be 'v' and `'omega'` be angular velocity. The propagation constant of the wave is

A

`sqrt((omega)/(v))`

B

` sqrt((v)/(omega))`

C

`(omega)/(v)`

D

`(v)/(omega)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SURFACE TENSION

    NIKITA PUBLICATION|Exercise Multiple Choice Questions (Question Given in MHT-CET )|31 Videos
  • WAVE THEORY OF LIGHT

    NIKITA PUBLICATION|Exercise Multiple Choice Questions|303 Videos

Similar Questions

Explore conceptually related problems

If V is the velocity of the wave and omega is the angular velocity then the propagation constant (K) of the wave is given by

The ratio of angular velocity to the propagation constant of the medium is

The dimensions of the propagation constant of the wave is

SI unit of angular wave number or propagation constant is

Define wave velocity or phase velocity . Deduce its relation with angular frequency omega and propagation consant kappa .

The relation between frequency n wavelength lambda and velocity of propagation v of wave is

The propagation of sound waves in a gas involves

The velocity of sound waves 'v' through a medium may be assumed to depend on : (i) the density of the medium 'd' and (ii) the modulus of elasticity 'E' . Deduce by the method of dimensions the formula for the velocity of sound . Take dimensional constant K=1.

NIKITA PUBLICATION-WAVE MOTION-Multiple Choice Questions
  1. When sound is reflected from a denser medium

    Text Solution

    |

  2. The phase difference between two particles in a medium separated by a ...

    Text Solution

    |

  3. In a string under tension T, the velocity of transverse wave travellin...

    Text Solution

    |

  4. If the maximum particle velocity is 4 times of the wave velocity then ...

    Text Solution

    |

  5. A vibrating tuning fork emits sound waves of period 2 xx 10^(-3) secon...

    Text Solution

    |

  6. In the equation of a simple harmonic progressive wave of wavelength 'l...

    Text Solution

    |

  7. y=3cos 100pi(2t-x), the value of lamda is

    Text Solution

    |

  8. A progressive wave is represented by y = 12 sin (5t - 4x) cm. On this ...

    Text Solution

    |

  9. 10 beats/s are produced by the super position of two sound waves. If e...

    Text Solution

    |

  10. The maximum particle velocity in a progressive wave is 4 times of the ...

    Text Solution

    |

  11. When a transverse wave pulse is reflected from free end, the phase cha...

    Text Solution

    |

  12. The apparent frequency of the sound, heard by a listener is less than ...

    Text Solution

    |

  13. Let n(1) and n(2) be the two slightly different frequencies of two sou...

    Text Solution

    |

  14. Let velocity of a sound wave be 'v' and 'omega' be angular velocity. T...

    Text Solution

    |

  15. When a wave travels in a medium, the particle displacement is given by...

    Text Solution

    |

  16. When a longistudinal wave is incident at the bondary of a denser mediu...

    Text Solution

    |

  17. A progressive wave is represented by y = 5 sin(100pit - 2pix) where x ...

    Text Solution

    |

  18. The Pitch of the whistle of an engine appears to drop to 5/6 th of ori...

    Text Solution

    |

  19. The equation of the progressive wave is y =a sin pi (nt -(x)/(5)) the ...

    Text Solution

    |

  20. A wave is reflected from a rigid support. The change in phase on refle...

    Text Solution

    |