Home
Class 10
PHYSICS
(a) A ray of light in air enters glass. ...

(a) A ray of light in air enters glass. Does it bend towards normal ?
(b) If the same ray enters water, which way will it bend?

Text Solution

Verified by Experts

(a) Yes, it bends towards normal.
(b) The ray entering water from air will also bend towards normal.
Promotional Banner

Topper's Solved these Questions

  • REFLECTION AND REFRACTION

    PRADEEP|Exercise Short Q/A (3 marks)|35 Videos

  • REFLECTION AND REFRACTION

    PRADEEP|Exercise long Q/A|7 Videos

  • REFLECTION AND REFRACTION

    PRADEEP|Exercise long answer question|9 Videos

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    PRADEEP|Exercise Mock Test|21 Videos

  • SOURCES OF ENERGY

    PRADEEP|Exercise Mock Test|20 Videos

Similar Questions

Explore conceptually related problems

The ray of light as it enters will

When a ray of light enters a glass slab from air

When a ray of light enters a glass slab form air,

When a rays of light enters a glass slab from water

PRADEEP-REFLECTION AND REFRACTION-Additional Question
  1. An object 2 cm high is placed at a distance 2 f from a convex lens. Wh...

    Text Solution

    |

  2. What is the largest value of refractive index? Name the medium.

    Text Solution

    |

  3. (a) A ray of light in air enters glass. Does it bend towards normal ? ...

    Text Solution

    |

  4. (a) A water tank appears 1*5 m deep. What is it actual depth ? Given r...

    Text Solution

    |

  5. (a) What is the speed of light in water of refractive index 4//3? (b...

    Text Solution

    |

  6. (a) Can you measure rough focal length of a convex lens? If yes, why? ...

    Text Solution

    |

  7. (a) The linear magnification of a concave lens is always positive. Why...

    Text Solution

    |

  8. What is the unit of refractive index?

    Text Solution

    |

  9. (i) Rohit claims to have obtained an image twice the size of the objec...

    Text Solution

    |

  10. Arrange air, glass and water in terms of decreasing refractive index.

    Text Solution

    |

  11. Which is denser optically out of alcohol with n=1*36 and carbon disulp...

    Text Solution

    |

  12. The image formed by a convex lens is always real. Is it true?

    Text Solution

    |

  13. a convex lens forms a virtual image of an object. What is the position...

    Text Solution

    |

  14. For what position of an object a real, diminshed image is formed by a ...

    Text Solution

    |

  15. Where should an object be placed in order of to use a convex lens as a...

    Text Solution

    |

  16. What is the difference between lens formula and mirror formula?

    Text Solution

    |

  17. Define one dioptre of power of a lens.

    Text Solution

    |

  18. How is the power of a lens related to its focal length?

    Text Solution

    |

  19. What is meant by number of lens?

    Text Solution

    |

  20. Look at . What is the radius of curvature of the spherical mirror? Giv...

    Text Solution

    |