Home
Class 12
PHYSICS
A convex and a concave mirror of radius ...

A convex and a concave mirror of radius 10 cm each are placed 15 cm apart, facing each other. An object is placed mid-way between them. Find the position of final image if the reflection first takes place in the concave and then in the convex mirror:

A

Final image is formed on the pole of concave mirror.

B

Final image is formed on the pole of convex mirror

C

Final image is formed at `oo`:

D

None of above.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MAGNETOSTATICS

    MODERN PUBLICATION|Exercise RECENT COMPETITIVE QUESTION|5 Videos

  • MOCK TEST-2

    MODERN PUBLICATION|Exercise MCQs|52 Videos

Similar Questions

Explore conceptually related problems

A concave mirror forms an enlarged, erect, virtual image of an object, only when the object is placed.

An objected is placed at the principle focus of a convex mirror. The image will be at

A convex lens of focal length 20cm is places coaxially with a convex mirror of radius of curvature 20cm. The two are kept at 15 cm from each other. A point object lies 60cm in front of the convex lens. Draw a ray diagram to show the formation of the image by the combination. Determine the nature and position of the image formed.

Draw the ray diagram to construct an image when an object is placed between the principal focus and pole of a concave mirror.

An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image.

MODERN PUBLICATION-MOCK TEST-1-MCQs
  1. In order that a body of 15 kg weighs zero at the equator, then the ang...

    Text Solution

    |

  2. The binding energy of a hydrogen molecule is 4.75 eV. Energy required ...

    Text Solution

    |

  3. A spherical ball contracts in volume by 0.01% when subjected to a unif...

    Text Solution

    |

  4. A particle is executing S.H.M., with the length of its path as as 8 cm...

    Text Solution

    |

  5. A stone is dropped into a well and sound of impact of stone with water...

    Text Solution

    |

  6. The P-V diagram for a cyclic process is a triangle ABC drawn in order....

    Text Solution

    |

  7. Two vessels of different materials are similar in size and other respe...

    Text Solution

    |

  8. A charge +Q is uniformly distributed over a thin ring of the radius R....

    Text Solution

    |

  9. Two very long straight parallel wires carry steady currents I and -I. ...

    Text Solution

    |

  10. A short bar magnet of amgnetic moment 25 JT^(-1) is placed with its a...

    Text Solution

    |

  11. A copper rod of length l is rotated about the end perpendicular to a u...

    Text Solution

    |

  12. A small square loop of wire of side l is placed inside a large square ...

    Text Solution

    |

  13. A convex and a concave mirror of radius 10 cm each are placed 15 cm ap...

    Text Solution

    |

  14. Unpolarised light of intensity I(0) falls on a Nicol prism. The light ...

    Text Solution

    |

  15. A plane electromagnetic wave is incident on a material surface. The wa...

    Text Solution

    |

  16. Maximum frequency of the photon produced by the union of a proton and ...

    Text Solution

    |

  17. The ionisation potential of mercury is 10.39 volt. To gain energy suff...

    Text Solution

    |

  18. The ratio of longest wavelength and the shortest wavelength as observe...

    Text Solution

    |

  19. If A is the atomic mass number of an element , N is the Avogardro numb...

    Text Solution

    |

  20. Power deliverd to a load of impedance Z(L) is optimum when the impedan...

    Text Solution

    |