Home
Class 10
PHYSICS
Which phenomenon is responsible for the ...

Which phenomenon is responsible for the twinkling of stars ?

A

Atmospheric reflection

B

Atmospheric refraction

C

Reflection

D

Total internal reflection

Text Solution

Verified by Experts

The correct Answer is:
A, C
Promotional Banner

Topper's Solved these Questions

  • THE HUMAN EYE AND THE COLOURFUL WORLD

    KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS AND ANSWERS (Answer the following questions in very short as directed (Miscellaneous) )|55 Videos

  • THE HUMAN EYE AND THE COLOURFUL WORLD

    KUMAR PRAKASHAN|Exercise Value Based Questions With Answers|24 Videos

  • THE HUMAN EYE AND THE COLOURFUL WORLD

    KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS AND ANSWERS|3 Videos

  • QUESTION PAPER-2 (MARCH,2020 - BOARD'S QUESTIONS PAPER)

    KUMAR PRAKASHAN|Exercise Section - D (Answer the following questions)|3 Videos

Similar Questions

Explore conceptually related problems

Write a note on twinkling of stars.

Which of the following is responsible for glittering of a diamond ?

Water moves up against gravity and even for a tree of 20 m height, the tip receives water within two hours. The most important physiological phenomenon which is responsible for the upward movement of water is .....

KUMAR PRAKASHAN-THE HUMAN EYE AND THE COLOURFUL WORLD-OBJECTIVE QUESTIONS AND ANSWERS (Choose the correct option)
  1. Out of the following, which phenomenon does not play a role in the for...

    Text Solution

    |

  2. Where is the image formed in the eye of a person suffering from near-s...

    Text Solution

    |

  3. Which phenomenon is responsible for the twinkling of stars ?

    Text Solution

    |

  4. The phenomenon of ......... of light by the colloidal particles gives ...

    Text Solution

    |

  5. What is the time difference between actual sunset and apparent sunset?

    Text Solution

    |

  6. Which light gets scattered maximum due to atmosphere?

    Text Solution

    |

  7. Which light has minimum speed in glass (prism)?

    Text Solution

    |

  8. When an eye is focussed on a distant object, the focal length of the e...

    Text Solution

    |

  9. How many surfaces does a triangular prism have ?

    Text Solution

    |

  10. The wavelengths of violet, yellow and red light are lambda(v), lambda(...

    Text Solution

    |

  11. For normal vision, the far point is at…………. distance.

    Text Solution

    |

  12. For normal vision, the near point is ............

    Text Solution

    |

  13. Which phenomenon can explain the advance sunrise and the delayed sunse...

    Text Solution

    |

  14. Which of the following phenomena cannot be explained by scattering of ...

    Text Solution

    |

  15. The base of an equilateral triangle ABC is BC. When it is arranged in ...

    Text Solution

    |

  16. The Sun appears white in afternoon. The reason is ..........

    Text Solution

    |

  17. Sea water at more depth appears blue. The reason is …….....

    Text Solution

    |

  18. When the ciliary muscles are relaxed, the eye lens becomes ......... a...

    Text Solution

    |

  19. When the ciliary muscles contract, the eye lens becomes ......... and ...

    Text Solution

    |

  20. The rainbow on the moon …

    Text Solution

    |