Home
Class 12
PHYSICS
A transparent glass plate of thickness 0...

A transparent glass plate of thickness 0.5 mm and refractive index 1.5 is placed infront of one of the slits in a double slit experiment. If the wavelength of light used is `6000 A^(@)`, the ratio of maximum to minimum intensity in the interference pattern is 25/4. Then the ratio of light intensity transmitted to incident on thin transparent glass plate is

A

`9:7`

B

`9:49`

C

`3:7`

D

`7:3`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • WAVE OPTICS

    AAKASH SERIES|Exercise LECTURE SHEET EXERCISE-I (LEVEL -II) (ADVANCED )staright Objective Type Questions|30 Videos

  • WAVE OPTICS

    AAKASH SERIES|Exercise LECTURE SHEET EXERCISE-I (LEVEL -II) (ADVANCED ) More than one correct answer Type Questions|4 Videos

  • WAVE OPTICS

    AAKASH SERIES|Exercise Additional Practice Exercise (Practice Sheet (Advanced))|6 Videos

  • WAVE MOTION AND SOUND

    AAKASH SERIES|Exercise PROBLEMS (LEVEL - II)|81 Videos

  • WAVES

    AAKASH SERIES|Exercise EXERCISE-III (Doppler effect :)|15 Videos
AAKASH SERIES-WAVE OPTICS-LECTURE SHEET EXERCISE-I (LEVEL -I) (MAIN) straight objective Type Questions
  1. Waves of same amplitude and same frequency from two coherent sources o...

    Text Solution

    |

  2. To demonstrate the phenomenon of interference, we require

    Text Solution

    |

  3. In Young double slit experiment the intensity of light a point on the ...

    Text Solution

    |

  4. In YDS interference pattern produced by two indentical slits , the int...

    Text Solution

    |

  5. Two coherent sources are placed 0.9 mm apart and the fringes are obser...

    Text Solution

    |

  6. The two coherent sources of equal intensity produce maximum intersity...

    Text Solution

    |

  7. The ratio of the intensities at minima to maxima in the interference ...

    Text Solution

    |

  8. If the width of the slit S in Young's double slit experiment is gradua...

    Text Solution

    |

  9. The distance between the two slits in a Young.s double slit experiment...

    Text Solution

    |

  10. In young.s double slit is illummated by light of wavelength 6000 A^(@)...

    Text Solution

    |

  11. A double slit is illumated by light of wave length 6000 A^(@) .The ...

    Text Solution

    |

  12. In young double slit experiment the n^(th) red bright band coincide...

    Text Solution

    |

  13. In Young.s experiment using monochronic light , the fringe pattern...

    Text Solution

    |

  14. When a thin transparent plate of Refractive Inex 1.5 is introduced in ...

    Text Solution

    |

  15. In Young.s double slit experiment S(1) andS(2) are two slits. Films of...

    Text Solution

    |

  16. A transparent glass plate of thickness 0.5 mm and refractive index 1.5...

    Text Solution

    |