Home
Class 12
PHYSICS
In Young's double slit experiment on int...

In Young's double slit experiment on interference the ratio of intensities of the bright brand and a dark is 16 : 1. The ratio of amplitudes of waves is

A

16

B

`5/3`

C

4

D

`1/4`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • OPTICS -II

    BINA LIBRARY|Exercise EXERCISE|84 Videos

  • ELEMENTS OF PHYSICS ii

    BINA LIBRARY|Exercise EXERCISE|47 Videos

  • Optics-I

    BINA LIBRARY|Exercise EXERCISE|154 Videos

Similar Questions

Explore conceptually related problems

Describe Young's double slit experiment and determine the conditions for obtaining bright and dark fringes.

In Young's double slit experiment, the ratio of intensity at the maxima and minima in the interference pattern is 25 : 9 . What is the ratio of the widths of the two slits ?

In Young's experiment the ratio of intensity at the maxima and minima in the interference pattern is 36:16. What is the ratio of the widths of the two slits?

BINA LIBRARY-OPTICS -II-EXERCISE
  1. Write two difference between real and virtual image ?

    Text Solution

    |

  2. What is a beam of light?

    Text Solution

    |

  3. Two waves of same frequency , but of amplitudes in the ratio 1 : 3 are...

    Text Solution

    |

  4. In Young's experiment, the ratio of maximum to minimum intensities of ...

    Text Solution

    |

  5. In Young's double slit experiment on interference the ratio of intensi...

    Text Solution

    |

  6. Two slits, 4 mm apart, are illuminated by light of wavelength 6000Å . ...

    Text Solution

    |

  7. In Young's double slit experiment, intensity on screen at a point wher...

    Text Solution

    |

  8. In a Young's double slit experiment, using sodium light ( lamda = 589...

    Text Solution

    |

  9. When light is incident at polarising angle, which of the following is ...

    Text Solution

    |

  10. What changes occurs on polarisation of light?

    Text Solution

    |

  11. Which of the following undergo maximum diffraction?

    Text Solution

    |

  12. Light waves are

    Text Solution

    |

  13. Light waves are transverse in nature. This is indicated by

    Text Solution

    |

  14. In Young's double slit experiment, the separation between the slits is...

    Text Solution

    |

  15. The fringes seen in Young's double slit experiment are an evidance of

    Text Solution

    |

  16. How is the interference pattern in Young's double slit experiment affe...

    Text Solution

    |

  17. Two light sources are said to be coherent if they emit

    Text Solution

    |

  18. Which one of the following phenomena can not be explained by wave theo...

    Text Solution

    |

  19. Polarisation of light shows that light waves are

    Text Solution

    |

  20. Polarised glass is used in sunglass, because

    Text Solution

    |