Home
Class 12
PHYSICS
A light ray is normally incident onone f...

A light ray is normally incident onone face of equilateral glass prism of refractive index `sqrt(2)`. The deviation of light ray is

A

`30^@`

B

`45^@`

C

`60^@`

D

`75^@`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • GEOMETRICAL OPTICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-II PRACTICE SHEET (ADVANCED) MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS)|4 Videos

  • GEOMETRICAL OPTICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-II PRACTICE SHEET (ADVANCED) LINKED COMPREHENSION TYPE QUESTIONS)|7 Videos

  • GEOMETRICAL OPTICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-II LECTURE SHEET(ADVANCED) INTEGER TYPE QUESTIONS)|4 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 ray of light is incident normally on one face of an equilateral prism of refractive index 1.5 . The angle of deviation is: (Given sin^-1.(2)/(3)=42^@ )

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

A ray of light is incident normally normallyh on one of the faces of a prism of apex angle 30^(@) and refractive index sqrt(2) . The angle of deviation of the ray is "________________" degrees.

A ray of light undergoes deviation of 30^(@) when incident on an equilateral prism of refractive index sqrt(2) . The angle made by the ray inside the prism with the base of the prism is

A ray of light is normally incident on one face of an equilateral glass prism. Answer the following : (a) What is the angle of incidence on the first face of the prism? (b) What is the angle of refraction from the first face of the prism ? (c) What will be the angle of incidence at the second face of the prism ? (d) Will the light ray suffer minimum deviation by the prism ?

A narrow beam of monochromatic light, PQ, is incident normally on one face of an equiangular glass prism of refractive index 1.45 . When the prism is immersed in a certain liquid, the ray makes a grazing emergence along the other face (figure). Find the refractive index of this liquid .

A ray of light incident on one of the face of a prism as shown. After refraction through this surface ray is incident on base of the prism. The refractive index of the prism is sqrt(3) . The net deviation of the ray due to prism is

A ray of light is incident normally on one of the faces of a prism of apex angle 30 degree and refractive index sqrt2 . The angle of deviation of the ray in degrees is

A ray of light undergoes a deviation of 30^@ when incident on an equilateral prism of refractive index sqrt(2) . What is the angle subtended by the ray inside the prism with the base of the prism?

When a ray of light is incident normally on one refracting surface of an equilateral prism (Refractive index of the material of the prism =1.5

AAKASH SERIES-GEOMETRICAL OPTICS-ADDITIONAL PRACTICE EXERCISE (LEVEL-II PRACTICE SHEET (ADVANCED) STRAIGHT OBJECTIVE TYPE QUESTIONS)
  1. A plane mirror is fixed at the bottom of a tank containing water. A sm...

    Text Solution

    |

  2. A ray of light travelling in glass having refractive index (a)mu(g)=3/...

    Text Solution

    |

  3. A light ray is normally incident onone face of equilateral glass prism...

    Text Solution

    |

  4. A equilateral glass prism has a refractive index sqrt(2). A light ray ...

    Text Solution

    |

  5. The n transparent slabs of refractive index1.5 each having thickness 1...

    Text Solution

    |

  6. A glass sphere of diameter 50 cm and mu=1.5 has a small air bubble. Lo...

    Text Solution

    |

  7. A parallel beam falls on solid glass sphere of radius R and refractive...

    Text Solution

    |

  8. A transparent glass sphere of radius 10 cm and refractive index mu=1.5...

    Text Solution

    |

  9. A convex lens of focal length 20cm and another plano convex lens of fo...

    Text Solution

    |

  10. A symmetrical bioconcave lens having radius of curvature R is made up ...

    Text Solution

    |

  11. Light is incident on the thin lens as shown in figure. The refractive ...

    Text Solution

    |

  12. The given lens is broken into four parts rearranged as shown. If the i...

    Text Solution

    |

  13. A convex lens is placed between an object and a screen which are at a ...

    Text Solution

    |

  14. A thin biconvex lens of refractive index 3//2 is placed on a horizonta...

    Text Solution

    |

  15. A convex lens is placed between an object and a screen which are at a ...

    Text Solution

    |

  16. A point object is placed at a distance of 24 cm from a convex surface ...

    Text Solution

    |

  17. Two lenses shown in figure. Are illuminated by a beam of parallel ligh...

    Text Solution

    |

  18. A double convex lens forms a real image of an objectt on a screen whic...

    Text Solution

    |

  19. Choose the correct ray diagram of an equi convex lens which is cut as ...

    Text Solution

    |

  20. A biconvex thin lens of radius of curvature R is made up of variable r...

    Text Solution

    |