Home
Class 12
PHYSICS
If the path difference between the inter...

If the path difference between the interfering waves is `n lambda`, then the fringes obtained on the screen will be

A

Dark

B

Bright

C

coloured

D

White

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • WAVE OPTICS

    MOTION|Exercise EXERCISE - 2 (Level - I) (Objective Problems | JEE Main) Section C,D - Other Experiment + YDSE thin Film|12 Videos

  • WAVE OPTICS

    MOTION|Exercise EXERCISE - 2 (Level - II) (Multiple Correct | JEE Advanced) Section A - Interference Problems + Wavefronts & Hugen’s Principle|1 Videos

  • WAVE OPTICS

    MOTION|Exercise EXERCISE - 2 (Level - I) (Objective Problems | JEE Main) Section A - Interference Problems + Wavefronts & Hugen’s Principle|7 Videos

  • WAVE MOTION

    MOTION|Exercise Exercise - 3 Section - B (Previous Years Problems)|7 Videos

  • WAVES

    MOTION|Exercise EXERCISE -4 (Level -II) (previous year JEE Advanced)|10 Videos
MOTION-WAVE OPTICS -EXERCISE - 2 (Level - I) (Objective Problems | JEE Main) Section B - YDSE Experiment
  1. If the path difference between the interfering waves is n lambda, then...

    Text Solution

    |

  2. The fringe width in a Young's double slit experiment can be increased....

    Text Solution

    |

  3. In a YDSE, the central bright fringe can be identified.

    Text Solution

    |

  4. In YDSE how many maxima can be obtained on the screen if wavelength of...

    Text Solution

    |

  5. In young's double slit experiment 'the wavelength of red light is7800Å...

    Text Solution

    |

  6. If the Young’s double slit experiment is performed with white light, t...

    Text Solution

    |

  7. Two identical narrow slits S(1) and S(2) are illuminated by light of w...

    Text Solution

    |

  8. In young's double's slit experiment,a small detector measures an inten...

    Text Solution

    |

  9. In a Young's double slit experiment lamda= 500nm, d=1.0 mm andD=1.0m. ...

    Text Solution

    |

  10. In the above question if the light incident is monochromatic at point ...

    Text Solution

    |

  11. In YDSE, water is filled in the space between the slits and screen. Th...

    Text Solution

    |

  12. Minimum thickness of a mica sheet having mu=(3)/(2) which should be pl...

    Text Solution

    |

  13. In Young's double-slit experment, the frist maxima is observed at a fi...

    Text Solution

    |

  14. In a double slit experiment ,the separation between the slits is d=0.2...

    Text Solution

    |

  15. Two slits separated by 0.33mm.A beam of 500nm light strikes the slits ...

    Text Solution

    |

  16. Two coherent narrow slits emitting light of wavelength lamda in the sa...

    Text Solution

    |

  17. Which one of the following phenomena is not explained by Huygen’s cons...

    Text Solution

    |