Home
Class 12
PHYSICS
A concave and a convex mirror each 30 cm...

A concave and a convex mirror each 30 cm in radius are placed opposite to each other 60 cm apart on the same axis. An object 5cm in height is placed midway between them. Find the position and size of the image formed by two successive reflections, consider first reflection at convex and then at the concave mirror.

Promotional Banner

Topper's Solved these Questions

  • GEOMETRICAL OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Practive Exercise 5.1|10 Videos
  • GEOMETRICAL OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Practive Exercise 5.2|6 Videos
  • ELECTROSTATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numberical Problems|73 Videos
  • HEAT AND THERMAL EXPANSION

    PHYSICS GALAXY - ASHISH ARORA|Exercise UNSOLVED NUMRICAL PROBLEMS FOR PREPARATION OF NSEP, INPhO & IPhO|82 Videos

Similar Questions

Explore conceptually related problems

A concave mirror of focal length 10cm and a convex mirror of focal length 15cm are placed facing each other 40cm apart. A point object is placed between the mirrors, on their common axis and 15cm from the concave mirror. Find the position and nature of the image produced by successive reflections, first at the concave mirror and then at the convex mirror.

A convax and a concave mirror each of radius 10 cm are placed facing eachother at 15 cm distance. A point object is placed midway between them. Find the position of the final image if reflection takes place first at the concave mirror and then convex mirror.

a concave mirror of focal length 20 cm and a convex mirror of focal length 15 cm are placed 50 cm apart, such that the two mirrors face eaachother. An object is placed exactly midway between them. Fing the nature and position of image formed by reflection first at concave mirror and then at convex mirror.

A 0.5 cm high object is placed at 30 cm from a convex mirror whose focal length is 20 cm. Find the position and size of the image.

A 0.2 cm high object is placed 15 cm from a concave mirror of focal length 5 cm. Find position and size of the image.

Two mirrors, one concave and the other convex, are placed 60 cm apart with their reflecting surfaces facing each other. An object is placed 30 cm from the pole of either of them on their axis. If the focal lengths of both the mirrors are 15 cm, the position of the image formed by reflection, first at the convex and then at the concave mirror, is:

A convex and a concave mirror of radii 10 cm are placed facing each other and 15 cm apart. An object is placed exactly between them. If the reflection first takes place in concave and then in convex mirror the position of the final image will be

As object is placed exactly midway between a concave mirror of R = 40 cm and a convex mirror of R = 30 cm . The mirrors face eachother and are 50cm apart. Determine the nature and position of image formed by successive reflections first at concave mirror and then at convex mirror.

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

PHYSICS GALAXY - ASHISH ARORA-GEOMETRICAL OPTICS-Unsolved Numerical Problems
  1. A concave and a convex mirror each 30 cm in radius are placed opposite...

    Text Solution

    |

  2. The left end of a long glass rod of index 1.6350 is grounded and polis...

    Text Solution

    |

  3. Focal length of a convex lense in air is 10cm. Find its focal length...

    Text Solution

    |

  4. Find the distance of an object from a convex lens if image is two ti...

    Text Solution

    |

  5. A pile 4m high driven into the bottom of a lake is 1m above the wat...

    Text Solution

    |

  6. An object is placed 12 cm to the left of a diverging lens of focal len...

    Text Solution

    |

  7. A solid glass sphere with radius R and an index of refraction 1.5 is s...

    Text Solution

    |

  8. A glass sphere with 10 cm radius has a 5 cm radius spherical hole at i...

    Text Solution

    |

  9. A source of light is located at double focal length from a convergent ...

    Text Solution

    |

  10. A parallel beam of rays is incident on a consisting pf three thin lens...

    Text Solution

    |

  11. A ray of light is incident on the left vertical face of glass cube of ...

    Text Solution

    |

  12. One face of a prism with a refrective angle of 30^@ is coated with sil...

    Text Solution

    |

  13. In an isosceles prism of prism angle 45^(@), it is found that when the...

    Text Solution

    |

  14. An astronomical telescope with objective of focal length 100 cm and ey...

    Text Solution

    |

  15. Figure shows a right angled prism ABC having refractive mu(g)=(3)/(2) ...

    Text Solution

    |

  16. An equilateral prism deviates a ray through 40° for two angles of inci...

    Text Solution

    |

  17. A ray of light strikes a glass slab of thickness t. (i) Prove that i...

    Text Solution

    |

  18. A plano-convex lens has thickness 4cm. When places on a horizontal tab...

    Text Solution

    |

  19. An image Y is formed of a point object x by a lens whose optic axis is...

    Text Solution

    |

  20. A thin plano-convex lens.of focal length f is split into two halves : ...

    Text Solution

    |

  21. The focal lengths of the objective and the eye piece of a compound mic...

    Text Solution

    |