Question

give reason too only MaTaehyung will answer

An exhaust fan is fitted in bathrooms or kitchens. When switched on, it throws stale air out of the room so that fresh air can enter from the window or door. Look at the view of a closed room, fitted with an exhaust fan, as seen from above. B Q, R and S are the windows of the room. Switching on the exhaust fan and opening which window is likely to replace MOST of the stale air in the room with fresh air?

A.P

B.O

C.R

D.S

Answer 1

Answer:

C.R MOST OF THE STALE AIT IN THE ROOM QITH FRESH AIR.

Answer 2

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Window P as it is closer to the exhaust fan so it will replace more air with fresh air .

So,

option a) P is correct.