Home
Class 10
PHYSICS
Draw a ray diagram to show the refractio...

Draw a ray diagram to show the refraction of a monochromatic ray through a prism when it suffers minimum deviation. How is the angle of emergence related to the angle of incidence in the position.

Text Solution

Verified by Experts


`delta` angle of deviation
A = angle of prism
`PQ || BC`
`I = e_(1) = r_(2)`
Promotional Banner

Topper's Solved these Questions

  • SAMPLE QUESTION PAPER 4

    ICSE|Exercise SECTION B|38 Videos

  • SAMPLE QUESTION PAPER 2

    ICSE|Exercise SECTION-B|32 Videos

  • SAMPLE QUESTION PAPER 5

    ICSE|Exercise SECTION B|45 Videos

Similar Questions

Explore conceptually related problems

Draw a diagram to show the reflection of a ray of light by a plane mirror. In the diagram, label the incident ray, the reflected ray, the normal, the angle of incidence and the angle of reflection.

A ray passes through a prism of angle 60^(@) in minimum deviation position and suffers a deviation of 30^(@) . What is the angle of incidence on the prism

A ray of light incident at an angle of incidence 'I' passes through an equilateral glass prism such that the refracted ray inside the prism is parallel to its base and emerges from the prism at an angle of emergence 'e'. How is the angle of emergence 'e' related to the angle of incidence 'i' ?

Draw diagrams to show the refraction of light from (i) air to glass, and (ii) glass to air. In each diagram, label the incident ray, refracted ray, the angle of incidence (i) and the angle of refraction (r).

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 passing through a prism having refractive index sqrt2 suffers minimum deviation. It is found that the angle of incidence is double the angle of refraction within the prism. What is the angle of prism?

(a) Deduce the expression, by drawing a suitable ray diagram, for the refractive index of a triangular glass prisms in terms of the angle of minimum deviation (D) and the angle of prism (A). Draw a plot showing the variation of the angle of deviation with the angle of incidence. (b) Calculate the value of the angle of incidence when a ray of light incident on one face of an equilateral glass prism produces the emergent ray, which just grazes along the adjacent face. Refractive index of prism is sqrt2

A ray of light passes through the equilateral prism such that angle of incidence is equal to the angle of emergence if the angle of incidence is 45^(@) . The angle of deviation will be

A ray of light falling at an angle of 50^@ is refracted through a prism and suffers minimum deviation. The angle of the prism is 60^@ . Find the angle of minimum deviation and refraction index of the material of the prism.

A ray of light is incident on a 60^(@) prism at the minimum deviation position. The angle of refraction at the first face (i.e. incident face) of the prism is-

ICSE-SAMPLE QUESTION PAPER 4 -SECTION B
  1. Draw a ray diagram to show the refraction of a monochromatic ray throu...

    Text Solution

    |

  2. The diagram below shows three different modes of vibration P, Q and R ...

    Text Solution

    |

  3. Following diagram shows three different mode of vibrations P, Q and R ...

    Text Solution

    |

  4. The adjacent diagram shows three different modes of vibrations P, Q an...

    Text Solution

    |

  5. Copy and complete the ray diagram to show the formation of the image ...

    Text Solution

    |

  6. Name the lens LL'.

    Text Solution

    |

  7. Name a device in which this principle is used.

    Text Solution

    |

  8. Name the waves (a) of lowest wavelength, (b) used for taking photograp...

    Text Solution

    |

  9. A stone of mass 'm' is rotated in a circular path with a uniform speed...

    Text Solution

    |

  10. A stone of mass 'm' is rotated in a circular path with a uniform speed...

    Text Solution

    |

  11. A stone of mass 'm' is rotated in a circular path with a uniform speed...

    Text Solution

    |

  12. A boy uses a single fixed pulley to lift a load of 50 kgf to some heig...

    Text Solution

    |

  13. The diagram (a) and (b) given below are of a plug and a socket with ar...

    Text Solution

    |

  14. Calculate the electrical energy consumed when a bulb of 40 W is used f...

    Text Solution

    |

  15. Which wire in a power circuit is connected to the metallic body of the...

    Text Solution

    |

  16. Give two characteristics of a high tension wire.

    Text Solution

    |

  17. An engine can pump 30,000 L of water to a vertical height of 45 m in 1...

    Text Solution

    |

  18. (a) What is a calorimeter ? (b) Name the material of which it is m...

    Text Solution

    |

  19. (a) What is a calorimeter ? (b) Name the material of which it is m...

    Text Solution

    |

  20. A cell is sending current in an external circuit. How does the termina...

    Text Solution

    |

  21. Name the material used for filament of an electric bulb,

    Text Solution

    |