Home
Class 12
PHYSICS
The condition for destructive interferen...

The condition for destructive interference in terms of phase difference is given by .............. where n = 0, `+- 2`.........

A

`/_\phi_n=(n-1/2)2pi`

B

`/_\phi_n=(n-1/2)4pi`

C

`/_\phi_n=(n-1/2)6pi`

D

`/_\phi_n=(n-1/2)3pi`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Wave Optics

    CHETANA PUBLICATION|Exercise Exercise|90 Videos

  • Thermodynamics

    CHETANA PUBLICATION|Exercise EXERCISE|76 Videos

Similar Questions

Explore conceptually related problems

The condition for constructive interference in terms of phase difference is given by ............. where n = 0, +- 2 ..........

State the condition of destructive interference.

Write out the condition for constructive interference and destructive interference.

For constructive interference, the phase difference between two waves should be

State the conditions to get constructive and destructive interference of light.

The relation between path length (/_\l) and phase difference (/_\phi) is given by

Find the sum to n terms of sequence: 0.2+0.22+0.222+..........

Find the sum to n terms of sequence: 0.5+0.55+0.555+..........

CHETANA PUBLICATION-Wave Optics-Exercise
  1. The phase difference between the two waves reaching an arbitary point ...

    Text Solution

    |

  2. The condition for constructive interference in terms of phase differen...

    Text Solution

    |

  3. The condition for destructive interference in terms of phase differenc...

    Text Solution

    |

  4. The brilliant colours of soap bubbles and thin oil films on the surfac...

    Text Solution

    |

  5. In Fraunhofers' diffraction, the source of light and screen are kept a...

    Text Solution

    |

  6. Spherical or cylindrical wavefronts are considered for

    Text Solution

    |

  7. If the separation between the central maxima of the two objects is gre...

    Text Solution

    |

  8. The path difference between two identical waves arriving at a point is...

    Text Solution

    |

  9. In a biprism experiment, the distance between the slit and screen is 1...

    Text Solution

    |

  10. In a biprism experiment, the fringe width is 0.4 mm, when the eyepiece...

    Text Solution

    |

  11. The fringe separation in a biprism is 3.2 xx 10^-4 m when red light of...

    Text Solution

    |

  12. The path difference of two identical waves arriving at a point is 100....

    Text Solution

    |

  13. If the magnified and diminished images are 4.5 mm and 0.02 mm apart, t...

    Text Solution

    |

  14. Calculate the distance of the 30th bright band in a biprism experiment...

    Text Solution

    |

  15. In Young's experiment, the distance between two slits is 0.8mm and the...

    Text Solution

    |

  16. In a biprism experiement, the slit is illuminated by light of waveleng...

    Text Solution

    |

  17. The limit of resolution of a microscope with self luminous point objec...

    Text Solution

    |

  18. The resolving power of a microscope, with a pair of non-luminous objec...

    Text Solution

    |

  19. For constructive interference, the phase difference between two waves ...

    Text Solution

    |

  20. For constructive interference, the phase difference between two waves ...

    Text Solution

    |