Home
Class 12
PHYSICS
The two coherent sources with intensity ...

The two coherent sources with intensity ratio `beta` produce interference. The fringe visibility will be

A

`(2sqrt(beta))/(1+beta)`

B

`2 beta`

C

`(2)/((1+beta))`

D

`(sqrt(beta))/(1+beta)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • AIIMS 2015

    AIIMS PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos

  • AIIMS 2017

    AIIMS PREVIOUS YEAR PAPERS|Exercise PHYSICS|59 Videos

Similar Questions

Explore conceptually related problems

Two coherent sources of intensity ratio 1:4 produce an interference pattern. The fringe visibility will be

Two coherent sources of light of intensity ratio beta produce interference pattern. Prove that in the interferencepattern (I_(max) - I_(min))/(I_(max) + (I_(min))) = (2 sqrt beta)/(1 + beta) where I_(max) and I_(min) are maximum and mininum intensities in the resultant wave.

Two coherent sources whose intensity ratio is 81:1 produce interference fringes. Calculate the ratio of intensity of maxima and minima in the fringe systen.

Two coherent sources of intensity ratio 9:4 produce interference.The intensity ratio of maxima and minima of the interference pattern is

Two coherent sources whose intensity ratio is 25:1 produce interference fringes. Calculate the ratio of amplitudes of light waves coming from them.

Explain refraction of light the basis of wave theory : Hence prove the laws of refraction. Two coherent sources of light having intensity ratio 81:1 produce interference frings Calculate the ratio of intensitites at the maxima and minima in the interference pattern.

The two coherent sources of intensity that ratio 2:8 produce an interference pattern.The values of maximum and minimum intensitites will be representively where I_(1) is the intensity of first source

Light waves form two coherent source having internsity ration 81:1 produce interference. Then, the ratio of maxima and minima in the interference pattern will be

Two coherent light sources having intensity in the ratio 2x produce an interference pattern. The ratio (I_(max)-I_(min))/(I_(max)+I_(min)) will be :

AIIMS PREVIOUS YEAR PAPERS-AIIMS 2016-PHYSICS
  1. A wave is represented by the equation y=0.5 sin (10 t-x)m. It is a tra...

    Text Solution

    |

  2. A transistor connected at common emitter mode contains load resistance...

    Text Solution

    |

  3. The two coherent sources with intensity ratio beta produce interferenc...

    Text Solution

    |

  4. On increasing the temperature of a conductor, its resistance increases...

    Text Solution

    |

  5. Consider the system as shown in the figure. The pulley and the string ...

    Text Solution

    |

  6. The magnetic field at the centre O of the are shown in the figure is

    Text Solution

    |

  7. For a situation shown in figure, find the refrective index of glass so...

    Text Solution

    |

  8. The frequency of oscillations of a mass m connected horizontally by a ...

    Text Solution

    |

  9. The output for the given, circuit is

    Text Solution

    |

  10. Statement-1 : In an adiabatic process, change in internal energy of a ...

    Text Solution

    |

  11. Assertion : In YDSE bright and dark fringe are equally spaced. Reaso...

    Text Solution

    |

  12. Assertion : Generally heavy nuclei are unstable. Reason : It has mor...

    Text Solution

    |

  13. Assertion In water, value of magnetic field decreases. Reason: Water...

    Text Solution

    |

  14. Assertion : Heavy water is used as moderator in nuclear reactor. Rea...

    Text Solution

    |

  15. Assertion : Electron microscope has more resolving power than optical ...

    Text Solution

    |

  16. Assertion : Unlike electric force and gravitational forces, nuclear fo...

    Text Solution

    |

  17. Assertion : The electromagnetic waves are transverse in nature. Reas...

    Text Solution

    |

  18. Assertion : When a charge particle moves in a circular path. It produc...

    Text Solution

    |

  19. Assertion : When certain wavelength of light fall on metal surface it ...

    Text Solution

    |

  20. Assertion : Lines of force are perpendicular to conductor surface. ...

    Text Solution

    |