Home
Class 12
PHYSICS
In Young's double-slit experiment, the i...

In Young's double-slit experiment, the intensity of light at a point on the screen where the path difference is `lambda` is `I, lambda` being the wavelength of light used. The intensity at a point where the path difference is `lambda//4` will be

A

`I/4`

B

`I/2`

C

I

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NTA JEE MOCK TEST 99

    NTA MOCK TESTS|Exercise PHYSICS|25 Videos

  • NTA NEET SET 104

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

In the Young's double-slit experiment,the intensity of light at a point on the screen where the path difference is lambda is K ( lambda being the wave length of light used).The intensity at a point where the path difference is lambda/4 , will be

In a Young's double slit experiment , the intensity of light at a point on the screen where the path difference is lambda is k units. Find the intensity at a point where the path difference is (a) (lambda)/(4) (b) (lambda)/(3) and (c) (lambda)/(2)

In Young's double-slit experimetn, the intensity of light at a point on the screen, where the path difference is lambda ,is I . The intensity of light at a point where the path difference becomes lambda // 3 is

In Young's double slit experiment the intensity of light at a point on the screen where the path difference lambda is K. The intensity of light at a point where the path difference is (lambda)/(6) [ lambda is the wavelength of light used] is

In a Young's double slit experiment, the intensity of light at a point on the screen where the path difference is lambda is K units. Find the intensities at a point, where path diff. is (i) lambda//4 (ii) lambda//2 .

In Young's double slit experiment, the intensity of light at a point on the screen where the path difference is lambda=l . The intensity of light at a point where the path difference becomes lambda//3 is

NTA MOCK TESTS-NTA NEET SET 100-PHYSICS
  1. The displacement x (in metre ) of a particle in, simple harmonic motio...

    Text Solution

    |

  2. A simple pendulum 4 m long swings with an amplitude of 0.2 m. What is ...

    Text Solution

    |

  3. Electron are accelerated through a potential difference V and protons ...

    Text Solution

    |

  4. A metal surface is illuminated by a light of given intensity and frequ...

    Text Solution

    |

  5. Two tubes A and B are in series. The radius of A is R and that of B is...

    Text Solution

    |

  6. A water pump, rated 400W, has an efficiency of 75%. If it is employed ...

    Text Solution

    |

  7. A ray of light suffers a minimum deviation when incident on equilatera...

    Text Solution

    |

  8. An astronomical telescope has large apeture to

    Text Solution

    |

  9. A solid cylinder rolls down from an inclined plane of height h. What i...

    Text Solution

    |

  10. The diameter of a flywheel is increased by 1% . Increase in its moment...

    Text Solution

    |

  11. A charge of 8.0 mA in the emitter current brings a charge of 7.9 mA in...

    Text Solution

    |

  12. A common emitter amplifier has a voltage gain of 50, an input impedanc...

    Text Solution

    |

  13. Pressure of an ideal gas is increased by keeping temperature constant....

    Text Solution

    |

  14. Unit of Stefan's constant is

    Text Solution

    |

  15. Two point white dots are 1mm apart on a black paper. They are viewed b...

    Text Solution

    |

  16. In Young's double-slit experiment, the intensity of light at a point o...

    Text Solution

    |

  17. A police car moving at 22m//s, chases a motorcyclist, the police man s...

    Text Solution

    |

  18. Fundamental frequency of a sonometer wire is n. If the length and di...

    Text Solution

    |

  19. For an ideal gas , the specific heat at constant pressure Cp is great...

    Text Solution

    |

  20. The work-energy theorem states that the change in

    Text Solution

    |