Question

Why is an air- conditioner normally installed at a height in a room? ​

Answer 1

Answer:

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Answer 2

Answer:

this is because, when it is installed at a height it cools the air that is closer to the ceiling first and as we know hot air rises up because of lower density, the cool air comes down making the room cooler. this not only helps in cooling the room fast but also helps save elctricity.

Explanation:

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