Home
Class 12
PHYSICS
If the telescope is reversed .i.e., seen...

If the telescope is reversed .i.e., seen seen from the objective side, then

A

object will appear very small

B

object will appear very large

C

there will be no effect on the image formed by the telescope

D

image will be slightly greater than the earlier one

Text Solution

Verified by Experts

The correct Answer is:
A
If the telescope is reversed i.e., see from the objective side, then object will appear very small, because in this case magnification becomes reciprocal of initial magnigication.
Promotional Banner

Topper's Solved these Questions

  • RAY OPTICS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2 (MISCELLANEOUS PROBLEMS)|19 Videos

  • RAY OPTICS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2 (MISCELLANEOUS PROBLEMS)|19 Videos

  • PRACTICE SET 24

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Paper 1 (Physics and Chemistry)|50 Videos

  • REFRACTION OF LIGHT

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Exercise 2|25 Videos

Similar Questions

Explore conceptually related problems

The motion of a projectile as seen from other projectile is

If an object is placed at the centre of a glass sphere and it is seen from outside, then prove that its virtual image is also formed at centre.

In a spherical paper weight (R = 10 cm) made of glass of refractive index mu = (3)/(2) , an object is embedded at a distance 5 cm from its centre. What is the apparent position of the object when seen from the opposite side (see figure)?

Draw views of solid as seen from all the directions.

If an object is thrown at an angle of 60^(@) with horizontal, find elevation angle of the object at its highest point as seen from the point of projection.

A solid object when seen from one side, looks like this . The same solid, when seen from top, looks like this Name the object.

Th diameter of objective of a telescope is doubled. What is its effect on intensity of image seen ?

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-RAY OPTICS-EXERCISE 1 (TOPICAL PROBLEMS)
  1. We combined a convex lens of focal length f(1) and concave lens of foc...

    Text Solution

    |

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

    Text Solution

    |

  3. When we see an object the image formed on the retina is

    Text Solution

    |

  4. The focal length of a normal eye lens is about

    Text Solution

    |

  5. An object is placed at a distance u from a simple microscope of focal ...

    Text Solution

    |

  6. Magnifying power of a simple microscope is (when final image is formed...

    Text Solution

    |

  7. In a compound microscope, the intermediate image is

    Text Solution

    |

  8. A compound microscope has two lenses. The magnifying power of one is 5...

    Text Solution

    |

  9. The length of the compound microscope is 14 cm. The magnifying power f...

    Text Solution

    |

  10. If the focal length of objective and eye lens are 1.2 cm and 3 cm resp...

    Text Solution

    |

  11. The focal length of objective and eye lens of a microscope are 4 cm an...

    Text Solution

    |

  12. If the telescope is reversed .i.e., seen seen from the objective side,...

    Text Solution

    |

  13. The aperture of a telescope is made large, because

    Text Solution

    |

  14. In an astronomical telescope, the focal length of the objective lens i...

    Text Solution

    |

  15. The focal lengths of the objective and eye lenses of a telescope are r...

    Text Solution

    |

  16. The number of lenses in a terrestrial telescope is

    Text Solution

    |

  17. Reflecting telescope consists of

    Text Solution

    |

  18. An astronomical telescope in normal adjustment receives light from a d...

    Text Solution

    |

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

    Text Solution

    |

  20. Magnification produced by astronominal telescope for normal adjustment...

    Text Solution

    |