why are ventilators built near the ceiling?
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1
Answer:
This is because the cold air settles on the ground and the hot air rises
Explanation:
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2
Answer:
Hot air always travels upwards
Explanation:
This job of ventilators is to make a passage for hot air to travel away and make the room cool. Since hot air rises up and cooler air settles below, ventilations are fitted on top. HOPE IT HELPS YOU! IF IT DOES, DO HIT THE THANKS BUTTON AND IF IT HELPED U MORE, DO TAP THE BRAINLY BUTTON!!!
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