Home
Class 12
PHYSICS
The amplitude of sound is doubled and th...

The amplitude of sound is doubled and the frequency is reduced to one fourth. The intensity of sound at the same point will be

A

increasing by a factor of 2

B

decreasing by a factor of 2

C

decreasing by a factor of 4

D

remain unchanged

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 30

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

  • NTA NEET SET 32

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

If the amplitude of sound is doubled and the frequency reduced to one fourth, the intensity of sound at the same point will be

Intensity of sound wave is

If the displacement amplitude of sound is doubled and the frequency reduced to one-fourth, the intensity will become

Intensity Of Sound Wave

Intensity Of Sound Wave

The intensity of sound waves is measured in

Intensity of sound depends upon

NTA MOCK TESTS-NTA NEET SET 31-PHYSICS
  1. Two blocks A and B are placed one over the other on a smooth horizonta...

    Text Solution

    |

  2. A sample of .^(210)Po which is alpha -emitter with T(1/2)=138 days is...

    Text Solution

    |

  3. During a nuclear fusion reaction,

    Text Solution

    |

  4. A photon and an electron have equal energy E . lambda("photon")//lambd...

    Text Solution

    |

  5. The average depth of indian Ocean is about 3000 m. The fractional comp...

    Text Solution

    |

  6. A graph is plotted between angle of deviation (delta) and angle of inc...

    Text Solution

    |

  7. Magnification of a compound microscope is 30. Focal length of eye- pie...

    Text Solution

    |

  8. A particle with linear momentum of magnitude P is subjected to a force...

    Text Solution

    |

  9. The ratio of the time taken by a solid sphere and that taken by a disc...

    Text Solution

    |

  10. The output Y of the combination of logic gates shown is equal to

    Text Solution

    |

  11. The forward biased diode connection among the following is

    Text Solution

    |

  12. Which one of the following would raise the temperature of 20 g of wate...

    Text Solution

    |

  13. A parallel monochromatic beam of light is incident normally on a narro...

    Text Solution

    |

  14. The angular width of the central maximum in a single slit diffraction ...

    Text Solution

    |

  15. Submarine A is going with speed of 18km//hr. Submarine B is chasing A ...

    Text Solution

    |

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

    Text Solution

    |

  17. In the figure , if a parallel beam of white light is incident on the p...

    Text Solution

    |

  18. A small sphere of mass m is suspended by a thread of length l. It is r...

    Text Solution

    |

  19. A long spring is stretched by 3 cm and its potential energy is V . If ...

    Text Solution

    |

  20. A uniform rod of length 50 cm is released in the vertical plane from t...

    Text Solution

    |