Home
Class 12
PHYSICS
Presbyopia is also called………. ....

Presbyopia is also called………. .

Text Solution

Verified by Experts

old sight
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

Zymosis is also called

Gluose is also called

Presbyopia is due to

Pitressin is also called as

Partnership Deed is also called ………..

Sycon is also called as

Glycolysis is also called

PRADEEP-OPTICS-Exercise
  1. A myopia eye can see clearly………but the………cannot be seen distinctly.

    Text Solution

    |

  2. A myopia eye can see clearly………but the………cannot be seen distinctly.

    Text Solution

    |

  3. Presbyopia is also called………. .

    Text Solution

    |

  4. For a normal eye, the least distance of distinct vision is……..and far ...

    Text Solution

    |

  5. Magnifying power of a simple microscope is defined as the………of angles…...

    Text Solution

    |

  6. In a compound microscope, the objective lens and……..are………. .

    Text Solution

    |

  7. Focussing in a compound microscope is carried out by changing the……..f...

    Text Solution

    |

  8. In an astronomical telescope, the distance between……….and…….can be var...

    Text Solution

    |

  9. In normal adjusment of telescope, final image is……. . And distance bet...

    Text Solution

    |

  10. In Cassegrainian telescope, objective lens is………by………… .

    Text Solution

    |

  11. The far point of a myopic person is 150 cm in front of the eye. Calcul...

    Text Solution

    |

  12. A short sighted person is wearing specs of power -3.5 D. His doctor pr...

    Text Solution

    |

  13. A short sighted person cannot see clearly beyond 2 m. Calculate power ...

    Text Solution

    |

  14. A myopic person can see things clearly only when they lie between 10 c...

    Text Solution

    |

  15. A person cannot see the objects distinctly, when placed at a distance ...

    Text Solution

    |

  16. The distance of distinct vision of a person is 50 cm. He wants to read...

    Text Solution

    |

  17. A person can see the objects lying between 25 cm and 10 m from his eye...

    Text Solution

    |

  18. A person has normal far point (infinity) and normal near point (25 cm)...

    Text Solution

    |

  19. An object is to be seen through a simple microscope of power 10 D. Whe...

    Text Solution

    |

  20. A simple microscope is rated 5 X for a normal relaxed eye. What will b...

    Text Solution

    |