Home
Class 10
PHYSICS
Give scientific reasons: When you ente...

Give scientific reasons:
When you enter a warm room after being outside on a frosty early morning ,your spectacles ' steam up'.

Promotional Banner

Topper's Solved these Questions

  • HEAT

    NAVNEET PUBLICATION|Exercise EXERCISE|135 Videos

  • GRAVITATION

    NAVNEET PUBLICATION|Exercise EXERCISE|146 Videos

  • LENSES

    NAVNEET PUBLICATION|Exercise EXERCISE|280 Videos

Similar Questions

Explore conceptually related problems

Give scientific reasons : The sun appears reddish early in the morning.

Give scientific reasons: When silver vessels exposed to air turns blackish after sometime.

Give scientific reasons: A bicycle moving fast on a levelled road moves up to a certain height on an uphill road even without its being pedalled.

Give reasons : Why does your mother put folded cloth strips soaked in cold water on your forehead when you have high fever ?

Give Scientific reasons: Iron is a conductor of electricity, but when we Pick up a Piece of iron resting on the ground, why don't we get electric shock?

True or false? Give reason for your answer: You should not swim when there is lightning in the sky.

NAVNEET PUBLICATION-HEAT-EXERCISE
  1. Give scientific reasons: Water droplets are seen on the outer surfac...

    Text Solution

    |

  2. Give scientific reasons: During cold nights, sometimes dew is formed...

    Text Solution

    |

  3. Give scientific reasons: When you enter a warm room after being outs...

    Text Solution

    |

  4. Give scientific reasons: A plastic bottle , completely filled with w...

    Text Solution

    |

  5. Give scientific reasons: The outer surface of a beaker containing ic...

    Text Solution

    |

  6. Read the following paragraph and answer the questions: If heat is exc...

    Text Solution

    |

  7. Read the following paragraph and answer the questions: If heat is exc...

    Text Solution

    |

  8. Read the following paragraph and answer the questions: If heat is exc...

    Text Solution

    |

  9. Read the following paragraph and answer the questions: If heat is exc...

    Text Solution

    |

  10. Solve the following examples / numeriacl problems: Calculate the amo...

    Text Solution

    |

  11. Solve the following examples / numeriacl problems: Find the amount o...

    Text Solution

    |

  12. Solve the following examples / numeriacl problems: Calculate the amo...

    Text Solution

    |

  13. Solve the following examples / numerical problems: How many calories...

    Text Solution

    |

  14. Solve the following examples / numeriacl problems: Calculate the amo...

    Text Solution

    |

  15. Solve the following examples / numeriacal problems: If water of mass...

    Text Solution

    |

  16. Solve the following examples / numeriacal problems: When water of ma...

    Text Solution

    |

  17. Solve the following examples / numeriacal problems: Find the heat ne...

    Text Solution

    |

  18. Solve the following examples / numeriacal problems: How much heat en...

    Text Solution

    |

  19. Liquid ammonia is used in ice factory for making ice from water. If w...

    Text Solution

    |

  20. A Thermally Insulated Pot Has 150 G Ice at Temperature 0°C. How Much S...

    Text Solution

    |