The pressure (in kg/cm2) and temperature (in °C) at the end of the compression stroke in a petrol engine are of the order of

The pressure (in kg/cm2) and temperature (in °C) at the end of the co

1.	The pressure (in kg/cm2) and temperature (in °C) at the end of the compression stroke in a petrol engine are of the order of
A.	4 to 6 and 200 to 250
B.	6 to 12 and 250 to 300
C.	12 to 20 and 350 to 450
D.	20 to 30 and 450 to 500
Answer» C. 12 to 20 and 350 to 450