Home
Class 12
PHYSICS
In interference pattern, using two cohe...

In interference pattern, using two coherent sources of light, the fringe width is …… .

A

directly proportional to wavelength.

B

inversely proportional to square of the wavelength.

C

inversely proprotional to wavelength.

D

directly proportional to square of the wavelength.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • FEBRUARY 2018

    GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS|Exercise SECTION-II|21 Videos

  • FEBRUARY 2016

    GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS|Exercise SECTION-II|21 Videos

  • FEBRUARY 2019

    GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS|Exercise SECTION-D|6 Videos

Similar Questions

Explore conceptually related problems

The intensity ratio of the maxima and minima in an interference pattern produced by two coherent sources of light is 9:1. The intensities of the used light sources are in ratio

As a result of interference of two coherent sources of light, energy is

The interference pattern is obtained with two coherent light sources of intensity ratio n. In the interference patten, the ratio (I_(max)-I_(min))/(I_(max)+I_(min)) will be

Interference fringes are obtained due to the interference of wave from two coherent sources of light with amplitudes a_(1) and a_(2)(a_(1)=2a_(2)) . The ratio of the maximum and minimum intensities of light in the interference pattern is

Interference fringes are obtained due to interference of waves from two coherent sources of light having amplitude a_1 and 2a_1 . The ratio of maximum and minimum intensities in the interference pattern will be

Interference fringes are obtained due to interference of waves from two coherent sources of light having amplitude a_(1) and 2a_(1) . The ratio of maximum and minimum intensities in the interference pattern will be -

GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS- FEBRUARY 2018-SECTION-II
  1. The reflected waves from on ionsphere are ………..

    Text Solution

    |

  2. In interference pattern, using two coherent sources of light, the fri...

    Text Solution

    |

  3. The electric field at a distance r from a long wire having charge per ...

    Text Solution

    |

  4. S.I. unit of potential gradient is

    Text Solution

    |

  5. The momentum associated with photon is given by ….. .

    Text Solution

    |

  6. A pure semiconductor

    Text Solution

    |

  7. If a glass plate refractive index is 1.732 is to be used as a polarise...

    Text Solution

    |

  8. State the conditions for constructive and destructive inter-ference of...

    Text Solution

    |

  9. State and explain Ampere's law.

    Text Solution

    |

  10. Draw a neat and labelled block diagram of a receiver.

    Text Solution

    |

  11. Define magnetization. Write its S.I. unit and dimensions.

    Text Solution

    |

  12. The electron in the hydrogen atom is moving with a speed of 2.5 xx 10^...

    Text Solution

    |

  13. A capacitor of capacitance 0.5 muF is connected to a source of alterna...

    Text Solution

    |

  14. Calculate the de-Broglie wavelength of an electron moving with one fif...

    Text Solution

    |

  15. In cyclotron, magnetic field of 1.4 Wb//m^(2) is used. To accelerate ...

    Text Solution

    |

  16. Draw a circuit diagram of a meter bridge used to determine the unknown...

    Text Solution

    |

  17. What is Zener diode? How is it used as voltage regulator?

    Text Solution

    |

  18. In a biprism experiment, light of wavelength 5200 Å is used to get an ...

    Text Solution

    |

  19. The refractive indices of water and diamond are (4)/(3) and 2.42 respe...

    Text Solution

    |

  20. Prove theoretically the relation between e.m.f. induced in a coil and ...

    Text Solution

    |