Home
Class 11
PHYSICS
On which of the following does the magni...

On which of the following does the magnifying power of a telescope depends

A

The focal length of the objective only.

B

The diameter of aperture of the objective only.

C

The focal length of objective and that of the eye piece.

D

The diameter of aperture of the objective and that of the eye piece.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • RAY OPTICS

    TARGET PUBLICATION|Exercise EVALUATION TEST|14 Videos
  • RAY OPTICS

    TARGET PUBLICATION|Exercise CRITICALTHINKING|34 Videos
  • MEASUREMENTS

    TARGET PUBLICATION|Exercise EVALUATION TEST|17 Videos
  • REFRACTION OF LIGHT

    TARGET PUBLICATION|Exercise EVALUATION TEST|12 Videos

Similar Questions

Explore conceptually related problems

Magnifying power of a telescope is

Magnifying power of a microscope depends on

The resolving power of a telescope depends on

The magnifying power of a telescope can be increased

In order to increase the magnifying power of a telescope

For which of the following colour, the magnifying power of a microscope will be maximum

TARGET PUBLICATION-RAY OPTICS-COMPETITIVE THINKING
  1. An obsever looks at a distant tree of height 10m with a telescope of m...

    Text Solution

    |

  2. An astronomical telescope has an angular magnification of magnitude 5 ...

    Text Solution

    |

  3. On which of the following does the magnifying power of a telescope dep...

    Text Solution

    |

  4. The number of lenses in a terrestrial telescope is

    Text Solution

    |

  5. To avoid spherical aberration, quality reflecting telescopes use mirro...

    Text Solution

    |

  6. An astronomical telesope has objective and eyepiece of focal lengths 4...

    Text Solution

    |

  7. A telescope using an eye piece of focal length 3 cm has a magnificatio...

    Text Solution

    |

  8. In an astronomical telescope in normal adjustment a straight black lin...

    Text Solution

    |

  9. The ratio of the diameter of the sun to the distance between the earth...

    Text Solution

    |

  10. A point object is held above a thin equiconvex lens at its focus. The ...

    Text Solution

    |

  11. A concave lens of glass, refractive index 1.5 has both surfaces of sam...

    Text Solution

    |

  12. Given a point source of light, which of the following can produce a pa...

    Text Solution

    |

  13. An infinitely long rod lies along the axis of a concave mirror of foca...

    Text Solution

    |

  14. Diameter of a plano-convex lens is 6cm and thickness at the centre is ...

    Text Solution

    |

  15. The image of an object, forme by a plano-convex lens at a distance of ...

    Text Solution

    |

  16. By placing a comvex lens of focal length equal to 15.0 cm between an o...

    Text Solution

    |

  17. For a normal eye, the cornea of eye provides a converging power of 40 ...

    Text Solution

    |

  18. A person can see objects clearly only when they lie between 50cm and ...

    Text Solution

    |

  19. The focal length of a plano-convex lens is f and its refractive index ...

    Text Solution

    |

  20. A convex lens of glass (mu(g)=1.45) has focal length f(g) is air. The ...

    Text Solution

    |