7th Class Science Winds, Storm and Cyclones

  • question_answer 9)
    You want to buy a house. Would you like to buy a house having windows but no ventilators? Explain your answer.

    Answer:

    No, I would not like to buy a house having windows but no ventilators, as warm air rises up and cool air comes downward. So, to make a stream of cool and fresh air to continuously flow to the house through the windows, there must be some ventilators in the upper part of the wall.


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