In a diesel engine the fuel injection pressure is in the range
(a) 100 to 170 atm
(b) 60 to 70 atm
(c) 30 to 40 atm
(d) 20 to 25 atm
The question was asked during an online interview.
My question is taken from Engine Valves and their Mechanisms in division Internal Combustion Engines of Automobile Engineering