In a four stroke engine, for the combustion of one litre of fuel, the volume of air required would be approximately

In a four stroke engine, for the combustion of one litre of fuel, the

1.	In a four stroke engine, for the combustion of one litre of fuel, the volume of air required would be approximately
A.	1 cu-m
B.	5 - 7 cu-m
C.	15 - 16 cu-m
D.	2 cu-m
E.	9 - 10 cu-m
Answer» F.