Home
Class 12
PHYSICS
A convex lens of focal length f produces...

A convex lens of focal length `f` produces a virtual image `n` times the size of the object. Then the distance of the object from the lens is

A

`(n– 1)f`

B

`(n + 1)f`

C

`((n-f)/(n))f`

D

`((n+f)/(n))f`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ONE DIMENSION MOTION

    MOTION|Exercise Exercise - 3 |Section - B Previous Year Problems | JEE MAIN|12 Videos
  • PHOTOELECTRIC EFFECT

    MOTION|Exercise EXERCISE -3 (PREVIOUS YEAR PROBLEMS (JEE MAIN))|12 Videos

Similar Questions

Explore conceptually related problems

A concave mirror of focal length f produces a real image n times the size of the object. The distance of the object from the mirror is

A concave mirror of focal length f produces a real image n times the size of the object. What is the distance of the object from the mirror?

A convex lens of focal length f produces a real image 3 times as that of size of the object, the distance between the object and the lens is

A convex lens of focal length f forms an image which is 13/ times the size of the object. Then, the distance of object from the lends is

A concave lens of focal length f forms an image which is n times the size of the object What is the distance of the object from the lens in terms of f and n?

A convex lens produces a real image m times the size of the object. What will be the distance of the object from the lens ?

MOTION-OPTICS-Exercise
  1. An object is placed at a distance of 15cm from a convex lenx of focal ...

    Text Solution

    |

  2. A thin equiconvex lens has focal length 10 cm and refractive index 1.5...

    Text Solution

    |

  3. A convex lens of focal length f produces a virtual image n times the s...

    Text Solution

    |

  4. An object is placed at a point distant x from the focus of a convex le...

    Text Solution

    |

  5. A convex forms a real image of a poinnt object placed on its principal...

    Text Solution

    |

  6. Phase difference between two waves having same frequency (v) and same ...

    Text Solution

    |

  7. Widths of two slits in Young's experiment are in the ratio 4 : 1. What...

    Text Solution

    |

  8. Two coherent waves are represented by y(1)=a(1)cos(omega) t and y(2)=a...

    Text Solution

    |

  9. In young's double slit experiment, if wavelength of light changes from...

    Text Solution

    |

  10. If the frequency of the source is doubled in Young's double slit expe...

    Text Solution

    |

  11. If two waves of same frequency and same amplitude superimpose and prod...

    Text Solution

    |

  12. In a Young's double slit experiment, the fringe width is found to be 0...

    Text Solution

    |

  13. In a modified Young's double-slit experiment, a monochromatic uniform ...

    Text Solution

    |

  14. Powers received at focal spot F from A and B are -

    Text Solution

    |

  15. In Young's experiment, if a slab of mica of refractive index mu and th...

    Text Solution

    |

  16. Distance between the sources is one meter. An observer observes minimu...

    Text Solution

    |

  17. If two coherent light waves produce minima of fifth order, the path di...

    Text Solution

    |

  18. Laser light is considered to be coherent because it consists of

    Text Solution

    |

  19. Light of wavelength lambda is incident on a slit of width d and distan...

    Text Solution

    |

  20. Fraunhoffer diffraction pattern of a single slit is obtained in the fo...

    Text Solution

    |