Home
Class 12
PHYSICS
The Doppler's effect is not applicable...

The Doppler's effect is not applicable

A

when the source and observer are oppositely moving

B

when there is relative motion between source and observer

C

when source is at rest and observer is moving

D

when source and observer are moving in the same direction with the same speed

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

Doppler effect is not applicable

The Doppler's effect is applicable for

Dopplers Effect

Doppler effect

Statement-1: A string of length 4 m is vibrating in its fourth overtone. The wavelength of the wave is 80 cm. Statement-2: Doppler's effect is applicable only when source or observer moves with constant speed. Statement-3: For a wave travelling along positive x-axis the displacement of a particle x at time t is same as that of the particle at origin at time (t-xlv) where v is the wave speed.

Doppler Effect -2

Doppler Effect -1

NIKITA PUBLICATION-WAVE MOTION-Multiple Choice Questions
  1. The Doppler's effect is not applicable

    Text Solution

    |

  2. Two trains are moving towards each other and cross each other. The app...

    Text Solution

    |

  3. The Doppler's effect is not applicable

    Text Solution

    |

  4. Doppler's effect is due to

    Text Solution

    |

  5. When a source of sound moves towards a stationary observer the pitch o...

    Text Solution

    |

  6. When an observer moves towards a stationary source, then the apparent ...

    Text Solution

    |

  7. When an observer moves away from a stationary source of sound, the app...

    Text Solution

    |

  8. Two aeroplanes are moving towards each other. One of them blows a horn...

    Text Solution

    |

  9. Two aeroplanes are moving towards each other and cross each other. The...

    Text Solution

    |

  10. An observer is standing on a railway platform. He hears the whistle of...

    Text Solution

    |

  11. If apparent change in frequency of sound heard by a listener is less t...

    Text Solution

    |

  12. If the star approaches the earth. The Doppler lines are shifted

    Text Solution

    |

  13. Doppler shift in frequency does not depend upon

    Text Solution

    |

  14. When a source of sound is in motion towards a stationary observer, the...

    Text Solution

    |

  15. The Doppler's effect is applicable for

    Text Solution

    |

  16. During the Doppler principle, as apparent frequency increases louder i...

    Text Solution

    |

  17. Radar waves are sent towards a moving aeroplane and the reflected wave...

    Text Solution

    |

  18. If an observer moves towards a stationary source of sound with a veloc...

    Text Solution

    |

  19. The difference between the apparent frequency of a source of sound as ...

    Text Solution

    |

  20. The velocity of source of sound when the frequency appears to be doubl...

    Text Solution

    |