Home
Class 11
PHYSICS
The magnifying power of simple microscop...

The magnifying power of simple microscope is

A

directly proportiona to object distance.

B

directly proportional to object distance.

C

inversely proportional to square of its focal length.

D

inversely proportional to its focal length.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Motion in a plane

    TARGET PUBLICATION|Exercise Exercise|340 Videos

  • RAY OPTICS

    TARGET PUBLICATION|Exercise EVALUATION TEST|16 Videos

Similar Questions

Explore conceptually related problems

The magnifying power of simple microscope, when image is formed at DDV, is (where f is its focal lengths of)

What are the limitation for increasing the magnifying power of a simple microscope?

Derive an expression for Magnifying power of a simple microscope. Discuss cases for maximum and minimum magnifying power.

Least distance of distinct vision is 25 cm . Magnifying power of simple microscope of focal length 5 cm is

Draw a well labelled diagram for magnifying power of a simple microscope.

When the final image is formed at infinity the magnifying power of compound microscope is (using new Cartesian sign conventions)

Which of the following is NOT an expression for magnifying power of compound microscope when final image is formed at distance of distinct vision ? ( using new Cartesian sign conventions)

Derive an expression for magnifying power of a compound microscope.

Derive an expression for Magnifying power of a compound microscope using two convex lens.

For simple microscope to work,

TARGET PUBLICATION-OPTICS-EXERCISE
  1. The clearity of image formed on retina of eye depends on the

    Text Solution

    |

  2. A convex lens of the short focal length held very close to the eye, to...

    Text Solution

    |

  3. The magnifying power of simple microscope is

    Text Solution

    |

  4. A perosn using a lens as a simple microscope sees an

    Text Solution

    |

  5. The magnifying power of simple microscope, when image is formed at DDV...

    Text Solution

    |

  6. Magnification of simple microscope when image is at infinity is given ...

    Text Solution

    |

  7. The magnifying power of simple microscope is maximum when image is for...

    Text Solution

    |

  8. When a convex lens of 2.5 cm focal length is used as a magnifying glas...

    Text Solution

    |

  9. The compound microscope is used to see

    Text Solution

    |

  10. Compound microscope is NOT used in

    Text Solution

    |

  11. The focal length of the eye-piece of compound microscope is

    Text Solution

    |

  12. In compound microscope, the intermediate image is

    Text Solution

    |

  13. The length (L) of compound microscope when final image is formed at D....

    Text Solution

    |

  14. When the final image is formed at infinity the magnifying power of com...

    Text Solution

    |

  15. Which of the following is NOT an expression for magnifying power of co...

    Text Solution

    |

  16. A compound microscope has a magnifying power of 35. Assume that the fi...

    Text Solution

    |

  17. Relative difference of focal lengths of objective and eye lens in the ...

    Text Solution

    |

  18. The object which are at large distance as compared to the focal lengt...

    Text Solution

    |

  19. The number of lenses in a terrestrial telescope is

    Text Solution

    |

  20. The objective of astronomical telescope has

    Text Solution

    |