Home
Class 12
PHYSICS
A parallel glass slab of refractive inde...

A parallel glass slab of refractive index `sqrt3` is placed in contact with an equilateral prism of refractive index `sqrt2`. A ray is incident on left surface of slab as shown. The slab and prism combination is surrounded by air. The magnitude of minimum possible deviation of this ray by slab-prism combination is:

A

`30^(@)`

B

`45^(@)`

C

`60^(@)`

D

`60^(@)-sin^(-1)sqrt((2)/(3))`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • GEOMETRICAL OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Numerical MCQs Single Options Correct|51 Videos

  • GEOMETRICAL OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Advance MCQs with One or More Options Correct|30 Videos

  • GEOMETRICAL OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Discussion Question|29 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 ray of light suffers minimum deviation when incident on an equilateral prism of refractive index sqrt2 . What is the angle of incidence ?

A ray of light suffers a minimum deviation when incident on an equilateral prism of refractive index sqrt(2) The angle of incidence is

A ray of light suffers a minimum deviation when incident on equilateral prism of refractive index sqrt2 The angle of deviation is

What is the angle of incidence for an equilateral prism of refractive index sqrt(3) so that the ray si parallel to the base inside the prism?

For an angle of incidence theta on an equilateral prism of refractive index sqrt(3) , the ray refracted is parallel to the base inside the prism. The value of theta is

A rectengular glass slab ABCD of refractive index n_1 is immersed in water of refractive index n_2(n_1gtn_2) . A ray of light is incident at the surface AB of the slab as shown. The maximum value of the angle of incidence alpha_max such that the ray comes out only from the other surface CD is given by

A glass slab made of a material of refractive index n_1 is kept in a medium of refractive index n_2 . A light ray is incident on the slab. Draw the path of the rays of light emerging from the glass slab, if n_1=n_2

A glass slab made of a material of refractive index n_1 is kept in a medium of refractive index n_2 . A light ray is incident on the slab. Draw the path of the rays of light emerging from the glass slab, if n_1 lt n_2

A glass slab made of a material of refractive index n_1 is kept in a medium of refractive index n_2 . A light ray is incident on the slab. Draw the path of the rays of light emerging from the glass slab, if n_1 gt n_2

PHYSICS GALAXY - ASHISH ARORA-GEOMETRICAL OPTICS-Conceptual MCQs Single Option Correct
  1. The position of a real point object and its point image are as shown i...

    Text Solution

    |

  2. The image of the moon is produced bya convex lens of focal length f. T...

    Text Solution

    |

  3. A converging lens of focal length 20cmand diameter5cmis cut along the ...

    Text Solution

    |

  4. A man stands on a glass slab of height h and inside an elevator accele...

    Text Solution

    |

  5. When an object is at a distance u(1) and u(2) from the optical centre ...

    Text Solution

    |

  6. A liquid of refractive index 1.33 is placed between two identical plan...

    Text Solution

    |

  7. Two particles A & B of mass m(1) and m(2) respectively start moving fr...

    Text Solution

    |

  8. A mango tree is at the bank of a river and one of the branch of tree e...

    Text Solution

    |

  9. A plane mirror having a mass m is tied to the free end of a mass less ...

    Text Solution

    |

  10. An observer can see through a pin-hole the top end of a thin rod of he...

    Text Solution

    |

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

    Text Solution

    |

  12. Two plane mirrors are inclined to each other at an angle theta. A ray ...

    Text Solution

    |

  13. Two plane mirrors are inclined to each other such that a ray of light ...

    Text Solution

    |

  14. A slab of high quality flat glass, with parallel faces, is placed in t...

    Text Solution

    |

  15. A parallel glass slab of refractive index sqrt3 is placed in contact w...

    Text Solution

    |

  16. The mirror of length L moves horizontally as shown in the figure with ...

    Text Solution

    |

  17. Monochromatic light rays parallel to x-axis strike a convex lens AB of...

    Text Solution

    |

  18. The focal length of convex tens is f and the distance of an object fro...

    Text Solution

    |

  19. A light ray gets reflected from a pair of mutually | mirrors, not nece...

    Text Solution

    |

  20. A ray is incident on the first prism at an angle of incidence 53^(@) a...

    Text Solution

    |