Home
Class 12
PHYSICS
When an unpolarised light is polarized, ...

When an unpolarised light is polarized, then the intensity of light of the polarized waves

Text Solution

Verified by Experts

a polarizing sheet , half the original intensity.
Promotional Banner

Topper's Solved these Questions

  • OPTICS

    PRADEEP|Exercise Problems for practice|4 Videos

  • OPTICS

    PRADEEP|Exercise Comprehension 1|1 Videos

  • OPTICS

    PRADEEP|Exercise Value based questions|3 Videos

  • MAGNETIC EFFECT OF CURRENT AND MAGNETISM

    PRADEEP|Exercise Competition Focus (Multiple Choice Questions)|2 Videos

Similar Questions

Explore conceptually related problems

The polariser and analyser are inclined to each other at 60^(@) . The intensity of polarised light emerging from polariser is I. The intensity of the unpolarised light incident on the polariser is

If there is zero absorption in the polaroid and if the intensity of plant-polarized light coming out of polaroid is A^2 , then the intensity of the incident beam will be

The polaroids are placed in the path of unpolarized beam of intensity I_(0) such that no light is emitted fromthesecond polarid. If a third polaroid whose polarization axis makes an angle theta with the polarization axis of first polaroid, is placed between these4 polariods then the intensity of light emerging from the last polariod will be

The degree of polarization of partially polarized light is P = 0.25 . Find the ratio of intensities of the polarized component of this light and the natural component.

PRADEEP-OPTICS-Exercise
  1. Resolvingpower of an optical instrument is the ability of the instrume...

    Text Solution

    |

  2. The…………..distance between two objects which………….is called……………….of the...

    Text Solution

    |

  3. When an unpolarised light is polarized, then the intensity of light of...

    Text Solution

    |

  4. When angles between principal sections of two nicols are 0^(@) and 180...

    Text Solution

    |

  5. The slit of width d is illuminated by light of wavelength 5000 Å. If F...

    Text Solution

    |

  6. For what distance is ray optics a good approximation when the aperture...

    Text Solution

    |

  7. For what distance is ray optics a good approximation when the aperture...

    Text Solution

    |

  8. A parallel beam of light of wavelenght 600 nm is incident normally on ...

    Text Solution

    |

  9. Light of lambda = 550 nm is incident as parallel beam on a slit of wid...

    Text Solution

    |

  10. Light of wavelength 500 nm falls from a distant source on a slit 0.5 m...

    Text Solution

    |

  11. A slit of width d is illuminated by a monochromatic light of waveleng...

    Text Solution

    |

  12. Light of wavelength 600 nm is incident normally on a slit of width 3 m...

    Text Solution

    |

  13. A parallel beam of light of 600 nm falls on a narrow slit and the resu...

    Text Solution

    |

  14. Red light of wavelength 6500 Å from a distant source falls on a slit ...

    Text Solution

    |

  15. A plane wavefront (lambda=6xx10^-7m) falls on a slit 0.4m wide. A conv...

    Text Solution

    |

  16. A slit of width 'a' is illuminated by red light of wavelenght 6500 Å. ...

    Text Solution

    |

  17. A 0.02 cm wide slit is illuminated at normal incidence by light having...

    Text Solution

    |

  18. A screen is placed 50 cm from a single slit, which is illuminated with...

    Text Solution

    |

  19. Determine the angular spread between central maximum and first order m...

    Text Solution

    |

  20. Two wavelength of sodium light 590 nm and 596 nm are used, in turn, to...

    Text Solution

    |