Home
Class 12
PHYSICS
Assertion: In everyday life to Doppler's...

Assertion: In everyday life to Doppler's effect is observed readily for sound waves than light waves.
Reason: Velocity of light is greater than that of sound.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion

B

If both assertion and reason are true but reason is not the correct explanation of the assertion

C

If assertion is true but reason is false.

D

If the assertion and reason both are false

Text Solution

Verified by Experts

The correct Answer is:
B

Doppler’s effect is observed readily in sound wave due to larger wavelengths. The same is not the case with light due to shorter wavelength in every day life
Promotional Banner

Topper's Solved these Questions

  • WAVE OPTICS AND ELECTROMAGNETIC THEORY

    ERRORLESS|Exercise PAST YEARS QUESTIONS|45 Videos
  • RAY OPTICS

    ERRORLESS|Exercise Assertion & Reason|30 Videos

Similar Questions

Explore conceptually related problems

Is Doppler effect applicablel only to sound waves.

Why diffraction is better experienced in sound waves than in light waves ?

The similarity between the sound waves and light waves is

Diffraction is easily noticeable for sound waves than for light waves because sound waves

Assertion: Blue light travels slower than red light in vacuum. Reason : Frequency of blue light is greater than that of red light.

Sound waves of wavelength greater than that of audible sound are called

What are the major points of difference between sound waves and light waves ?

Both sound and light waves can be propagated through

ERRORLESS-WAVE OPTICS AND ELECTROMAGNETIC THEORY-ASSERTION & REASON
  1. Assertion (A) : The unpolarised light and polarized light can be disti...

    Text Solution

    |

  2. Assertion: Nicol prism is used to produce and analyse plane polarised ...

    Text Solution

    |

  3. Assertion: In everyday life to Doppler's effect is observed readily fo...

    Text Solution

    |

  4. Statement I: In Young's experiment, the fringe width for dark fringes ...

    Text Solution

    |

  5. Assertion: Coloured spectrum is seen when we look through a muslim clo...

    Text Solution

    |

  6. Assertion (A) : When tiny circular obstacle is placed in the path of l...

    Text Solution

    |

  7. Statement I: Thin films such as soap bubble or a thin layer of oit on ...

    Text Solution

    |

  8. Assertion : Corpuscular theory fails to explain the velocities of ligh...

    Text Solution

    |

  9. Assertion (A) : Interference pattern is made by using blue light inste...

    Text Solution

    |

  10. Assertion : The clouds in the sky generally appear to be whitish. Re...

    Text Solution

    |

  11. Why is it necessary to use satellites for long distance TV transmissio...

    Text Solution

    |

  12. Assertion: The pattern and position of fringes always remain same even...

    Text Solution

    |

  13. Assertion: In Hertz experiment, the electric vector of radiation produ...

    Text Solution

    |

  14. Assertion: For cooking in a microwave oven, food is always kept in met...

    Text Solution

    |

  15. Assertion: X-ray astronomy is possible only from satellites orbiting t...

    Text Solution

    |

  16. Assertion: Ultraviolet radiation are of higher frequency waves are dan...

    Text Solution

    |

  17. Assertion: Environment damage has increased the amount of ozone in the...

    Text Solution

    |

  18. Assertion: Radio waves can be polarised. Reason: Sound waves in air ...

    Text Solution

    |

  19. Assertion : The earth without its atmosphere would be inhospitably col...

    Text Solution

    |

  20. Assertion: Like light radiation, thermal radiations are also electroma...

    Text Solution

    |