Home
Class 12
PHYSICS
Two slits in Youngs experiment have widt...

Two slits in Youngs experiment have widths in the ratio 1: 25.h The ratio of intensity at the macxima and minima in the interderence pattern `I_(max)/(I_(min))is` is

A

`9/4`

B

`121/49`

C

`49/121`

D

`4/9`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NUCLEAR PHYSICS

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Exercise|89 Videos

  • OSCILLATIONS

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Exercise|50 Videos

Similar Questions

Explore conceptually related problems

Two slits in Young's experiment have widths in the ratio 1:25 . The ratio of intensity at the maxima and minima in the interference pattern I_(max)/I_(min) is

Two slits in Young's experiment have width in the ratio 1 : 25 . The ratio of intensity at the maxima and minima in the interference pattern (I_(max))/(I_(min)) 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.

If two slits in Young's double-slit experiment have width ratio 9:1, deduce the ratio of intensity at maxima and minima in the interference pattern.

If the width ratio of the two slits in Young's double slit experiment is 4:1, then the ratio of intensity at the maxima and minima in the interference patternn will be

The two interfering waves have intensities in the ratio 9 : 4 . The ratio of intensities of maxima and minima in the interference pattern will be

If two slits in YDSE have width ratio 4 : 1 , deduce the ratio of maxima and minima in the interference pattern.

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-OPTICS AND OPTICAL INSTRUMENTS-All Questions
  1. The refracting angle of a prism is A, and refractive index of the mate...

    Text Solution

    |

  2. In an astronomical telescope in normal adjustment a straight black lin...

    Text Solution

    |

  3. Two slits in Youngs experiment have widths in the ratio 1: 25.h The ra...

    Text Solution

    |

  4. A beam of light consisting of red, green and blue colours is incident ...

    Text Solution

    |

  5. The Young's modulus of steel is twice that of brass. Two wires of the ...

    Text Solution

    |

  6. Light with an enargy flux of 25xx10^(4) Wm^(-2) falls on a perfectly r...

    Text Solution

    |

  7. A beam of light of lamda=600 nm from distant source falls on a single ...

    Text Solution

    |

  8. In a Young's double slit experiment the intensity at a point where tha...

    Text Solution

    |

  9. Angle of prism is A and its one surface is silvered. Light rays fallin...

    Text Solution

    |

  10. A plano-convex lens fits exactly into a plano-concave lens. Their plan...

    Text Solution

    |

  11. For a normal eye, the cornea of eye provides a converging power of 40 ...

    Text Solution

    |

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

    Text Solution

    |

  13. When a biconvex lens of glass having refractive index 1.47 is dipped i...

    Text Solution

    |

  14. A ray of light is incident at small angle I on the surface of prism of...

    Text Solution

    |

  15. A concave mirrorr of focal length f(1) is placed at a distance of d fr...

    Text Solution

    |

  16. The magnifying power of a telescope is 9. When it is adjusted for para...

    Text Solution

    |

  17. A biconvex lens has a radius of curvature of magnitude 20cm. Which one...

    Text Solution

    |

  18. Which of the following is not due to total internal reflection ?

    Text Solution

    |

  19. A ray of light travelling in a transparent medium f refractive index m...

    Text Solution

    |

  20. A lens having focal length f and aperture of diameter d forms an image...

    Text Solution

    |