Home
Class 12
PHYSICS
A small object stuck on the surface of a...

A small object stuck on the surface of a glass sphere `(n=1.5)` is viewed from the diametrically opposite position. Find transverse magnification.

A

`+2`

B

`+1`

C

`+3`

D

`-2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • GEOMETRICAL OPTICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE -I (LEVEL-II LECTURE SHEET (ADVANCED) MORE THAN ONE CORRECT TYPE QUESTIONS)|3 Videos
  • GEOMETRICAL OPTICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE -I (LEVEL-II LECTURE SHEET (ADVANCED) LINKED COMPREHENSION TYPE QUESTIONS)|8 Videos
  • GEOMETRICAL OPTICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE -I (LEVEL-I(MAIN) STRAIGHT OBJECTIVE TYPE QUESTIONS)|21 Videos
  • ELEMENTS OF VECTORS

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|10 Videos
  • LAWS OF MOTION

    AAKASH SERIES|Exercise PRACTICE EXERCISE|106 Videos

Similar Questions

Explore conceptually related problems

A mark on the surface of a glass spehre (mu=1.5) is viewed from a diametrically opposite position. It appears to be at a distance 10 cm from its actual position. The radius of the sphere is

A glass sphere of diameter 50 cm and mu=1.5 has a small air bubble. Looking from outside the diameter, the bubble appears to be at a distance 10 cm the surface. Find the apparent position of the bubble when it is viewed from the diametrically opposite position.

A glass shere of radius 2R, refractive index n has a spherical cavity of radius R, concentric with it. A black spot on the inner surface of the hollow sphere is viewed from the left as well as right. Obtain the shift in position of the object.

A hemispherical portion of the surface of a solid glass sphere (mu = 1.5) of radius r is silvered to make the inner side reflecting. An object is placed on the axis of the hemisphere at a distance 3r from the centre of the sphere. The light from the object is refracted at the unsilvered part, then reflected from the silvered part and again refracted at the unsilvered part. Locate the final image formed.

A mark placed on the surface of a sphere is viewed through glass from a position directly opposite. If the diameter of the sphere is 10 cm and refractive index of glass is 1.5 , find the position of the image.

A spherical mirror is obtained as shown in the figure from a hollow glass sphere. If an object is positioned in front of the mirror, what will be the nature and magnification of the image of the object ? (Figure drawn as schematic and not to scale )

A tranparent sphere of radius 20cm and refractive index 1.6 is fixed in a hole of the partition separating the two media: A(refractive index n_(1)=1.2) and B ( refractive index n_(3)=1.7) . A luminous point object is placed 120cm from the surface of the sphere iin medium A. it is viewed from D in medium B in a direction normal to the sphere. Find the position of the image formed by the rays, from point N.

A small air bubble is situated at a distance of 3 cm from the center of a glass sphere of radius 9 cm. When viewed from the nearest side, the bubble appears to be at a distance of 5 cm from the surface. Its apparent distance when viewed from the farthest side is nxx5 cm where n is?

An air bubble is seen inside a solid sphere of glass (n=1.5) of 4.0 cm diameter at a distance of 1.0 cm from the surface of the sphere (on seeing along the diameter). Determine the real position of the bubble inside the sphere.

A spider is on the surface of a glass sphere with a refractive inndex of 1.5 . An insect crawls on the other side of the sphere as shown in Fig. For what maximum value of theta will the spider be able to still see the insect. Assume the spiders eye is in air.

AAKASH SERIES-GEOMETRICAL OPTICS-ADDITIONAL PRACTICE EXERCISE -I (LEVEL-II LECTURE SHEET (ADVANCED) STRAIGHT OBJECTIVE TYPE QUESTIONS)
  1. A light ray is incident at an angle of incedence (pi//4). The graph of...

    Text Solution

    |

  2. Light is incident from glass (mu = 1.50) to water (mu = 1.33) find th...

    Text Solution

    |

  3. A ray of light is incident at an angle of 75^(@) into a medium having ...

    Text Solution

    |

  4. A beam of parallel rays of width b cm propagates in glass at an angle ...

    Text Solution

    |

  5. A small object of height 0.5 cm is placed in front of a convex surface...

    Text Solution

    |

  6. A ball is kept at a height h above the surface of a heavy transparent ...

    Text Solution

    |

  7. A ring of radius 1cm is placed 1m in front of a spherical glass ball...

    Text Solution

    |

  8. The radii of curvature of two spherical surfaces of a concave convex l...

    Text Solution

    |

  9. A light ray travelling parallel to the principal axis of a convex lens...

    Text Solution

    |

  10. Twot thin lenses when placed in contact, then the power of combination...

    Text Solution

    |

  11. A convex lens is placed some where between an object and a screen whic...

    Text Solution

    |

  12. A point object moves along the principal axis of a convex lens of foca...

    Text Solution

    |

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

    Text Solution

    |

  14. A converging lens L(1) of focal length 20 cm is separated by 8 cm from...

    Text Solution

    |

  15. A point object is placed at a distance of 20 cm from a thin plano-conc...

    Text Solution

    |

  16. A convex lens of focal length f and a plane mirror are y distance apar...

    Text Solution

    |

  17. A point object O is placed at a distance of 0.3m from a convex lens (f...

    Text Solution

    |

  18. A small object stuck on the surface of a glass sphere (n=1.5) is viewe...

    Text Solution

    |

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

    Text Solution

    |

  20. In the given diagram find the position where the equivalent lens can b...

    Text Solution

    |