Home
Class 12
PHYSICS
Widths of two slits in Young's experimen...

Widths of two slits in Young's experiment are in the ratio `4 : 1`. What is the ratio of the amplitudes of light waves from them ?

A

`1 : 2`

B

`2 : 1`

C

`1 : 4`

D

`4 : 1`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • WAVE OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Numerical MCQs Single Options Correct|49 Videos
  • WAVE OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Advance MCQs with One or More Options Correct|27 Videos
  • WAVE OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Discussion Question|20 Videos
  • THERMODYNAMICS LAWS & SPECIFIC HEATS OF GASES

    PHYSICS GALAXY - ASHISH ARORA|Exercise Practice Exercise 3.4|11 Videos
  • WAVES

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problems for Preparation of NSE, INPhO & IPhO|135 Videos

Similar Questions

Explore conceptually related problems

The widths of two slits in Young's double slit experiment are in thr ratio 2 : 1 . The ratio of amplitudes of light waves from them is……….. .

Two slits in Young's experiment have widths in the ratio 8100 : 7255 . What is the ratio of the amplitude of light waves issuing out from them?

Two slits in Young's double slit experiment have widths in the ratio 81:1. What is the the ratio of amplitudes of light waves coming from them ?

Width of two slits in an interference arrangement are in the ratio 9 : 1. What is the ratio of amplitude and intensities of light wave from them?

What is the ratio of slit widths when amplitudes of light waves from them have ratio 1 : sqrt(2) ?

What will be the ratio of slit widths if the amplitudes of the light waves emerging from them is sqrt(3) : 1 ?

The width of one of the two slits in a Young's double slit experiment is three times the other slit. If the amplitude of the light coming from a slit is proportional to the slit-width, the ratio of minimum to maximum intensity in the interference pattern is x : 4 where x is_________.

If the two slits in Young's experiment have width ratio 1 : 4 , deduce the ratio of intensity at maxima and minima in the intereference pattern.

PHYSICS GALAXY - ASHISH ARORA-WAVE OPTICS-Conceptual MCQ Single Option Correct
  1. Two light waves arrives at a certain point on a screen. The waves have...

    Text Solution

    |

  2. Two beam of light having intensities I and 4I interfere to produce a f...

    Text Solution

    |

  3. A plane electromagnetic wave of frequency w(0) falls normally on the s...

    Text Solution

    |

  4. White light is used to illuminate the two slits in a Young's double sl...

    Text Solution

    |

  5. Ratio of intensities between a point A and that of central fringe is 0...

    Text Solution

    |

  6. Two waves of same intensity produce interference. If intensity at maxi...

    Text Solution

    |

  7. Intensity of central bright fringe due to interference of two identica...

    Text Solution

    |

  8. In a Young’s double slit experiment, the separation of the two slits i...

    Text Solution

    |

  9. In a Young's double slit experiment, 12 fringes are observed to be for...

    Text Solution

    |

  10. In Young's double slit experiment the interference pattern is found to...

    Text Solution

    |

  11. If A is the amplitude of the wave coming from a line source at a dista...

    Text Solution

    |

  12. If A is the amplitude of the wave coming from a line source at a dista...

    Text Solution

    |

  13. Phase difference between two waves having same frequency (v) and same ...

    Text Solution

    |

  14. Widths of two slits in Young's experiment are in the ratio 4 : 1. What...

    Text Solution

    |

  15. Two slits S(1) and S(2) illuminated by a white light source give a whi...

    Text Solution

    |

  16. When a transparent parallel plate of uniform thickness t and refractiv...

    Text Solution

    |

  17. In the adjacent diagram, CP represents a wavefront and AO & BP, the co...

    Text Solution

    |

  18. In a Young's double slit experiment, D equals the distance of screen a...

    Text Solution

    |

  19. In figure, if a parallel beam of white light is incident on the plane ...

    Text Solution

    |

  20. In YDSE shown in figure a parallel beam of light is incident on the sl...

    Text Solution

    |