Home
Class 12
PHYSICS
Young's double slit experiment is first ...

Young's double slit experiment is first performed in air and then in a medium other than air. It is found than 8th bright fringe in the medium lies where 5th dark fringe lies in air. The refractive index of the medium is nearly

A

1.25

B

1.59

C

1.69

D

1.78

Text Solution

Verified by Experts

The correct Answer is:
D
NA
Promotional Banner

Topper's Solved these Questions

  • INTERFERENCE AND DIFFRACTION

    TARGET PUBLICATION|Exercise EVALUATION TEST|20 Videos

  • INTERFERENCE AND DIFFRACTION

    TARGET PUBLICATION|Exercise CRITICAL THINKING|72 Videos

  • GRAVITATION

    TARGET PUBLICATION|Exercise EVALUATION TEST|24 Videos

  • KINETIC THEORY OF GASES AND RADIATION

    TARGET PUBLICATION|Exercise Evaluation test|18 Videos

Similar Questions

Explore conceptually related problems

Young's double slit experiment is first performed in air and then in a medium other than air. It is found than 8th bright fringe in the medium lies where 5th daek fringe lies in air. The re3fractive index of the medium is nearly

Young's double slit experiment is first performed in air and then in a medium other than air. It is found that 8^(th) bright fringe in the medium lies where 5^(th) dark fringe lies in air. The refractive index of the medium is nearly

Young's double slit experiment is first performed in air and then in a medium other than air. It is found that 8^(th) bright fringe in the medium lies where 5^(th) dark fringe lies in air. The refractive index of the medium is nearly

Young's double slit experiment is first performed in air and then in a medium other than air. It is found that 8^(th) bright fringe in the medium lies where 5^(th) dark fringe lies in air. The refractive index of the medium is nearly:

Young's double slit experiment is made in a liquid. The tenth bright fringe in liquid lies in screen where 6th dark fringe lies in vacuum. The refractive index of the liquid is approximately

If Young’s double slit experiment is performed in still and clear water, instead of air, then fringe pattern

A Young's Double slit experiment is performed in air and in water. Which of the following relationship is true regarding fringe width (beta) ?

TARGET PUBLICATION-INTERFERENCE AND DIFFRACTION-COMPETITIVE THINKING
  1. In a Young's double slit experiment the intensity at a point where tha...

    Text Solution

    |

  2. If a transparent medium of refractive index mu=1.5 and thickness t=2.5...

    Text Solution

    |

  3. Young's double slit experiment is first performed in air and then in a...

    Text Solution

    |

  4. In a Young's experiment, two coherent sources are placed 0.90mm apart ...

    Text Solution

    |

  5. In double slit experiment, the angular width of the fringes is 0.20^@ ...

    Text Solution

    |

  6. The two slits are 1 mm apart from each other and illuminated with a li...

    Text Solution

    |

  7. In a Young's double slit experiment, slits are separated by 0.5 mm and...

    Text Solution

    |

  8. In Young's double-slit experiment, the slits are 2mm apart and are ill...

    Text Solution

    |

  9. In Young's double slit experiment, two wavelength lamda(1)=780nm and l...

    Text Solution

    |

  10. The optical path difference between the two identical waves arriving a...

    Text Solution

    |

  11. Two interfering waves are arriving at a point on a screen with a path ...

    Text Solution

    |

  12. A thin mica sheet of thickness 2xx10^-6m and refractive index (mu=1.5)...

    Text Solution

    |

  13. A thin plastic of refractive index 1.6 is used to cover one of the sli...

    Text Solution

    |

  14. In Fresnel's experiment, the width of the fringe depends upon the dist...

    Text Solution

    |

  15. Fringes are produced with monochromatic light of wave-length 5.45xx10^...

    Text Solution

    |

  16. Biprism experiment is conducted with a wavelength of 5000Å. The distan...

    Text Solution

    |

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

    Text Solution

    |

  18. To observe diffraction, the size of the obstacle

    Text Solution

    |

  19. The X-ray cannot be diffracted by means of an ordinary grating due to

    Text Solution

    |

  20. In a Fraunhofer diffraction at a single slit, if yellow light illumina...

    Text Solution

    |