Home
Class 11
PHYSICS
Angle of minimum deviation for a prism o...

Angle of minimum deviation for a prism of refactive index 1.5, is equal to the angle of the prism. Then the angle of the prism is
______`(sin 48^(@) 36' = 0.75)`

A

`41^@24'`

B

`80^@`

C

`60^@`

D

`82^@48'`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Motion in a plane

    TARGET PUBLICATION|Exercise Exercise|340 Videos

  • RAY OPTICS

    TARGET PUBLICATION|Exercise EVALUATION TEST|16 Videos

Similar Questions

Explore conceptually related problems

Angle of minimum deviation for a prism of refactive index 1.5, is equal to the angle of the prism. Then the angle of the prism is (cos 41^(@) = 0.75)

The angle of minimum deviation of a prism of refractive index sqrt(3) is equal to its refracting angle. Then the refracting angle of that prism is

A small angled prism of refractive index 1.6 gives a deviation of 3.6^(@) . The angle of prism is ________.

The refractive index of the material is equal to the tangent of the polarizing angle. This is known as

The angle of minimum deviation for a prism is 40^(@) and the angle of the prism is 60^(@) . The angle of incidence in this position will be

Refractive index of material is equal to tangent of polarising angle. It is called

A prism of angle 4^@ gives a deviation of 2.4^@ . The refractive index of the material of the prism is

A prism of angle 4^@ gives a deviation of 2.4^@ . The refractive index of the material of the prism is

In the position of minimum deviation when a ray of yellow light passes through the prism, then its angle of incidence is

A manochromatic ray of light is incident at 37^@ on an equilateral prism of refractive index 3//2 . Determine the angle of energence and the angle of deviation. It the angle of the prism is adjustable, what should be its value for the emergent ray, to be just possible, for the same angle of incidence.

TARGET PUBLICATION-OPTICS-EXERCISE
  1. In an experiment for determination of refractive index of glass of a p...

    Text Solution

    |

  2. The angle of incidence for a ray of light at a refracting surface of a...

    Text Solution

    |

  3. Angle of minimum deviation for a prism of refactive index 1.5, is equa...

    Text Solution

    |

  4. A ray of light suffers a minimum deviation when incident on an equilat...

    Text Solution

    |

  5. For an angle of incidence theta on an equilateral prism of refractive ...

    Text Solution

    |

  6. The refractive index of the material of an equilateral prism is 1.6. T...

    Text Solution

    |

  7. The refracting angle of a prism is A, and refractive index of the mate...

    Text Solution

    |

  8. A small angled prism of refractive index 1.6 gives a deviation of 3.6^...

    Text Solution

    |

  9. Pick the wrong answer in the context with rainbow.

    Text Solution

    |

  10. A convex lens of focal length 12.5 cm is used as a simple microscope. ...

    Text Solution

    |

  11. In compound microscope, the focal length and aperture of the objective...

    Text Solution

    |

  12. If we need a magnification

    Text Solution

    |

  13. A compound microscope consist of an objective of focal length 1.0 cm a...

    Text Solution

    |

  14. If the focal length of objective lens is increased then magnifying pow...

    Text Solution

    |

  15. An observer looks at a distant tree of height 10 m with a telescope of...

    Text Solution

    |

  16. An astronomical telescope has objective and eyepiece of focal length 4...

    Text Solution

    |

  17. A telescope using an eye piece of focal length 3 cm has a magnificatio...

    Text Solution

    |

  18. In an astronomical telescope in normal adjustment, a straight black li...

    Text Solution

    |

  19. The angle of a prism is A . One of its refracting surfaces is silvered...

    Text Solution

    |

  20. The refractive index of the material of a prism is sqrt2 and the angle...

    Text Solution

    |