The draught produced, for a given height of the chimney and given mean temperature of chimney gases

ncreases with increase in outside air temperature

ecreases with increase in outside air temperature

emains the same irrespective of outside air temperature

ay increase or decrease with increase in outside air temperature

The draught produced, for a given height of the chimney and given mean

1.	The draught produced, for a given height of the chimney and given mean temperature of chimney gases
A.	ecreases with increase in outside air temperature
B.	ncreases with increase in outside air temperature
C.	emains the same irrespective of outside air temperature
D.	ay increase or decrease with increase in outside air temperature
Answer» B. ncreases with increase in outside air temperature