Home
Class 10
PHYSICS
How many times refraction takes place at...

How many times refraction takes place at a drop of water when rainbow is formed?

Text Solution

Verified by Experts

Two times
Promotional Banner

Topper's Solved these Questions

  • HUMAN EYE AND COLOURFUL WORLD

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL EXAMINATION (SECTION-II) (1 MARKS QUESTIONS)|11 Videos

  • HUMAN EYE AND COLOURFUL WORLD

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL EXAMINATION (SECTION-II) (Conceptual understanding )|28 Videos

  • HUMAN EYE AND COLOURFUL WORLD

    VGS PUBLICATION-BRILLIANT|Exercise QUESTIONS GIVEN IN THE LESSON (4 MARK QUESTIONS)|1 Videos

  • GRAVITATION

    VGS PUBLICATION-BRILLIANT|Exercise ADDITIONAL PROBLEMS|4 Videos

  • KINETIC THEORY

    VGS PUBLICATION-BRILLIANT|Exercise Additional Problems|5 Videos

Similar Questions

Explore conceptually related problems

How the chemical reaction takes place?

How is the knee jerk action takes place ?

How does the spore formation take place?

How does exhalation takes place?

How does inhalation takes place?

How does reproduction take place in Bryophyllum ?

How does excretion take place in moluscs?

How does breathing takes place in mangrove plants?

How gases exchange takes place at blood level?

How does excretion take place in phylum protozoa ?

VGS PUBLICATION-BRILLIANT-HUMAN EYE AND COLOURFUL WORLD-CREATIVE QUESTIONS FOR NEW MODEL EXAMINATION (SECTION-I) (1/2 MARKS QUESTIONS)
  1. What is the shape of a rainbow ?

    Text Solution

    |

  2. Which colour appears at the outermost layer of the cone shaped rainbow...

    Text Solution

    |

  3. How many times refraction takes place at a drop of water when rainbow ...

    Text Solution

    |

  4. Formation of rainbow involves

    Text Solution

    |

  5. What is called the energy of light passing through unit area of plane ...

    Text Solution

    |

  6. When does intensity of scattered light is maximum ?

    Text Solution

    |

  7. How do you call the atoms or molecules which are undergone scattering?

    Text Solution

    |

  8. How does sky appears when look at the sky in a direction perpendicular...

    Text Solution

    |

  9. In which phenomenon atoms absorbs light and vibrates ?

    Text Solution

    |

  10. What are the scattering centres responsible for the blue of the sky?

    Text Solution

    |

  11. What are responsibility for that the sky appears white sometimes in ho...

    Text Solution

    |

  12. Name the phenomena showed in the given figure.

    Text Solution

    |

  13. What is called a hypo ?

    Text Solution

    |

  14. Which colour scatters less in the atmosphere ?

    Text Solution

    |

  15. You can observe the red colour of Sun during Sunrise and Sunset. Which...

    Text Solution

    |

  16. Which colour scatters less in the atmosphere ?

    Text Solution

    |

  17. In the above experiment , which phenomenon do you noticed ?

    Text Solution

    |

  18. Write a material , which is very useful to show dispersion of light ?

    Text Solution

    |

  19. What is the main purpose of the given graph ?

    Text Solution

    |

  20. Draw a lens whch is useful to correct myopia ?

    Text Solution

    |