Question

30 points questions...........................
Why are ventilator placed near the roof in a room?........................

Answer 1

To let the warm air that is at the upper part of the room escape... And cool air from gaps of doors and windows to come inside... Making the room cool

Answer 2

Heyy

It's sneha

Here is ur answer

The ventilator is placed near the roof of the window as

The warm air is lighter in weight, it moves upward
so to remove it ventilator should be placed near the roof

It makes the room cool and airy

Hope it helps

#deep