Home
Class 12
PHYSICS
Intensity of sound wave is...

Intensity of sound wave is

A

equal to product of energy density and wave velocity

B

proportional to the square of the frequency

C

proportional to the wave velocity

D

all of the above

Text Solution

Verified by Experts

The correct Answer is:
D
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

The intensity of sound waves is measured in

Statement I: Intensity of sound wave changes when the listener moves towards or away from the stationary source. Statement II: The motion of listener causes the apparent change in wavelength.

The intensity of a sound wave gets reduced by 20% on passing through a slab. The reduction intensity on passage through two such consecutive slabs

The pressure variation that correspond to pain threshold (i.e., the ear can tolerate in loud sound) is about 30 Pa. velocity of sound in water is sqrt(2)xx10^3m//s . The intensity of sound wave produced in water corresponding to loud sound is

Find the intensity of sound wave whose frequency is 250 Hz. The displacement amplitude of particles of the medium at this position is 1 xx 10^(-8) m. The density of the medium is 1 kg"/"m^3 , bulk modulus of elasticity of the medium is 400 N"/"m^2 .

NIKITA PUBLICATION-WAVE MOTION-Multiple Choice Questions
  1. In a destructive interference of sound the resultant intensity of soun...

    Text Solution

    |

  2. Intensity and loudness of sound depends on

    Text Solution

    |

  3. Intensity of sound wave is

    Text Solution

    |

  4. Decibel is

    Text Solution

    |

  5. A set of tones whose frequencies are integral multiples of the fundame...

    Text Solution

    |

  6. For constructive intergerence of sound waves the mathematical path dif...

    Text Solution

    |

  7. For destructive interference of sound waves the mathematical path diff...

    Text Solution

    |

  8. For constructive interference of sound waves the mathematical phase di...

    Text Solution

    |

  9. For destructive interference of sound waves the mathematical phase dif...

    Text Solution

    |

  10. Three waves producing displacement in the same direction of same frequ...

    Text Solution

    |

  11. If two sound waves of equal intensity I produce beats, then the maximu...

    Text Solution

    |

  12. The amplitude of sound is doubled and the frequency is reduced to one ...

    Text Solution

    |

  13. If two waves of intensity I and 4 I are super impose, then the minimum...

    Text Solution

    |

  14. The intensity ratio of two waves is 1 : 16. The ratio of their amplitu...

    Text Solution

    |

  15. Beats are produced due to the superposition of two progressive notes. ...

    Text Solution

    |

  16. Two sources of intensity I and 4 are used in an interference experimen...

    Text Solution

    |

  17. Beats are result of

    Text Solution

    |

  18. A sound wave of wavelength 32 cm enters the tube at S as shown in the ...

    Text Solution

    |

  19. When two progressive waves of nearly equal frequencies superimposed an...

    Text Solution

    |

  20. Three sound waves of equal amplitudes have frequencies (v - 1), v, (v ...

    Text Solution

    |