Home
Class 12
PHYSICS
Figure shows a plane mirror onto which a...

Figure shows a plane mirror onto which a light rays is incident. If the incident light ray is rotated by `10^(@)` and the mirror by `20^(@)`, as show in figure below, find the angle by which the reflected ray is rotated.

Promotional Banner

Topper's Solved these Questions

  • GEOMETRICAL OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Practive Exercise 5.1|10 Videos

  • GEOMETRICAL OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Practive Exercise 5.2|6 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

Figures shows a plane mirror on which a light ray is incident, if the incident light ray is turned by 10^(@) and the mirror by 20^(@) as shown , find the angle turned by the reflected ray.

Figure shows a mirror M on which a light ray incident at an angle 40^(@) from normal. If the ray is rotated by 10^(@) clockwise find the change in angle of deviation of light after reflection.

If angle fo incidence of a light ray on a plane mirror is 30^(@) , then

If a ray of light incident on a plane mirror is such that it makes an angle of 30^@ with the mirror, then the angle made by the reflected ray with the mirror is

PHYSICS GALAXY - ASHISH ARORA-GEOMETRICAL OPTICS-Unsolved Numerical Problems
  1. Figure shows a plane mirror onto which a light rays is incident. If th...

    Text Solution

    |

  2. The left end of a long glass rod of index 1.6350 is grounded and polis...

    Text Solution

    |

  3. Focal length of a convex lense in air is 10cm. Find its focal length...

    Text Solution

    |

  4. Find the distance of an object from a convex lens if image is two ti...

    Text Solution

    |

  5. A pile 4m high driven into the bottom of a lake is 1m above the wat...

    Text Solution

    |

  6. An object is placed 12 cm to the left of a diverging lens of focal len...

    Text Solution

    |

  7. A solid glass sphere with radius R and an index of refraction 1.5 is s...

    Text Solution

    |

  8. A glass sphere with 10 cm radius has a 5 cm radius spherical hole at i...

    Text Solution

    |

  9. A source of light is located at double focal length from a convergent ...

    Text Solution

    |

  10. A parallel beam of rays is incident on a consisting pf three thin lens...

    Text Solution

    |

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

    Text Solution

    |

  12. One face of a prism with a refrective angle of 30^@ is coated with sil...

    Text Solution

    |

  13. In an isosceles prism of prism angle 45^(@), it is found that when the...

    Text Solution

    |

  14. An astronomical telescope with objective of focal length 100 cm and ey...

    Text Solution

    |

  15. Figure shows a right angled prism ABC having refractive mu(g)=(3)/(2) ...

    Text Solution

    |

  16. An equilateral prism deviates a ray through 40° for two angles of inci...

    Text Solution

    |

  17. A ray of light strikes a glass slab of thickness t. (i) Prove that i...

    Text Solution

    |

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

    Text Solution

    |

  19. An image Y is formed of a point object x by a lens whose optic axis is...

    Text Solution

    |

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

    Text Solution

    |

  21. The focal lengths of the objective and the eye piece of a compound mic...

    Text Solution

    |