Home
Class 12
PHYSICS
For producing destructive interference t...

For producing destructive interference the lengths of the two waves must be

A

equal

B

nearly equal

C

widely difference

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    NIKITA PUBLICATION|Exercise Multiple Choice Questions|409 Videos

  • KINETIC THEORY OF GASES & RADIATION

    NIKITA PUBLICATION|Exercise MCQs (Question Given in MHT-CET)|79 Videos

Similar Questions

Explore conceptually related problems

There is a destructive interference between the two waves of wavelength lambda coming from two different paths at a point. To get maximum sound or constructive interference at that point, the path of one wave is to be increased by

Interference Of The Waves

interferences of waves

The condition for destructive interference between two waves is that their phase difference should be "…………."

For destructive interference to take place between two light, waves the path difference should be

A: The law of conservation of energy is violated during interference. R: For sustained interference the phase difference between the two waves must charge with time.

Interference of waves

Interference OF Waves

To produce destructive interference at a point, the path difference between two waves meeting at that point should be

NIKITA PUBLICATION-INTERFERENCE AND DIFFRACTION-MULTPLE CHOICE QUESTIONS
  1. If the path difference between the two light waves at a point is equal...

    Text Solution

    |

  2. For constructive interference to take place between two light waves, t...

    Text Solution

    |

  3. For producing destructive interference the lengths of the two waves mu...

    Text Solution

    |

  4. The physical effect produced due to the superpostion of two light wave...

    Text Solution

    |

  5. For constructive interference to take place between two monochromatic ...

    Text Solution

    |

  6. For constructive interference to take place between two monochromatic ...

    Text Solution

    |

  7. For destructive interference to take place between two light, waves t...

    Text Solution

    |

  8. If the phase difference between the two light waves interfering at poi...

    Text Solution

    |

  9. The path difference between the two waves y(1)=a(1) sin(omega t-(2pi...

    Text Solution

    |

  10. Two waves at a point are represented by E(1)= E(0) sin omega t and E(2...

    Text Solution

    |

  11. For the points of brighness due to two indentical light waves interfe...

    Text Solution

    |

  12. The reagion or locus of all dark points produced due to interference o...

    Text Solution

    |

  13. The locus of all bright points produced due to the superpostion of two...

    Text Solution

    |

  14. A point p is situated 90.50cm and 90.58 cm away from two coherent sour...

    Text Solution

    |

  15. The optical path difference between the two indentical waves arriving ...

    Text Solution

    |

  16. The path difference between the two indentical waves arrivings at a po...

    Text Solution

    |

  17. The distances of a point on the screen from two slits in biprism expe...

    Text Solution

    |

  18. In the experiment of interference of light, the optical paths at a poi...

    Text Solution

    |

  19. Let I(1) and I(2) be the intensity of two light waves of amplitudes a(...

    Text Solution

    |

  20. If the phase difference between the two light waves arriving at a poin...

    Text Solution

    |