Home
Class 7
PHYSICS
Answer the question in short: Why are th...

Answer the question in short:
Why are the houses in Rajasthan painted white?

Promotional Banner

Topper's Solved these Questions

  • DISASTER MANAGEMENT

    TARGET PUBLICATION|Exercise SOLVED|71 Videos

  • MEASUREMENT OF PHYSICAL QUANTITIES

    TARGET PUBLICATION|Exercise SOLVED|50 Videos

Similar Questions

Explore conceptually related problems

Answer the question in short: Why concrete roads have gaps filled with tar?

Answer the question in short: Why are thin bottom copper vessels applied with a layer of mud from outside while cooking?

Answer the question in short: What is meant by thermoware?

Answer the question in short: The side of a lantern Is provided with holes on the lower side.

Answer the question in short: Why do we feel warm near the bonfire?

Answer the question in short: Why is the outer coat of penguins of Antarctica black?

Answer the question in short: What happens to the radiated heat falling on an object?

Answer the question in short: Why heaters fitted near the floor and air conditioners near the ceiling in a room?

Answer the question in short: What is an infrared camera? What is it used for?

TARGET PUBLICATION-HEAT-SOLVED
  1. Answer the question in short: Why heaters fitted near the floor and a...

    Text Solution

    |

  2. Give scientific reasons: Dew drops are formed on the grass in winter.

    Text Solution

    |

  3. Answer the question in short: Why are the houses in Rajasthan painted ...

    Text Solution

    |

  4. Answer the question in short: Why is the outer coat of penguins of Ant...

    Text Solution

    |

  5. Use your brain power: Why do we wear woolen clothes in winter?

    Text Solution

    |

  6. Use your brain power: Why do we use white clothes in summer and dark ...

    Text Solution

    |

  7. Give scientific reasons: In winter why does an iron pillar feel colde...

    Text Solution

    |

  8. Give scientific reasons: An ordinary glass bottle cracks when boiling...

    Text Solution

    |

  9. Give scientific reasons: The telephone wires which sag in summer beco...

    Text Solution

    |

  10. Use your brain power: Why is there a gap at the joints of rails and o...

    Text Solution

    |

  11. Use your brain power: Why is mercury or alcohol used in a thermometer...

    Text Solution

    |

  12. Give reason : Why does a hot substance not remain hot after two or th...

    Text Solution

    |

  13. Rub your palms against each other and put them on your cheeks. What do...

    Text Solution

    |

  14. Apparatus: Bars of stainless steel, aluminium and copper, a candle, a ...

    Text Solution

    |

  15. Apparatus: A beaker, potassium permaganate crystals, a burner, water, ...

    Text Solution

    |

  16. Light a candle and stand it upright. Hold your hands on its two sides ...

    Text Solution

    |

  17. Light a candle and stand it upright. Hold your hands on its two sides ...

    Text Solution

    |

  18. Apparatus: Two aluminium tins of the same size, two small galsses, wat...

    Text Solution

    |

  19. Apparatus: Glass bottle, baloon, hot water, etc. : Procedure: Fix a b...

    Text Solution

    |

  20. Answer the question in short: What is meant by thermoware?

    Text Solution

    |