Why are chimneys provided over furnaces in factories ?
see the attachment
and answer me turth
Answers
Answered by
3
Answer:
wish you happy birthday
Explanation:
its helpful to you
have a nice day
Attachments:
Answered by
5
Answer:
today!!!!!
HAPPY BIRTHDAY ISHA DIDI!!!!!!!!
And your answer:-
Chimneys are provided over the furnace in factories because the hot gases coming out of the furnace are less dense than the air. They rise up through the chimneys. Chimneys helps to remove the undesired fumes,smokes from the factories.
Similar questions