The cooling water requirement for diesel engine is of the order of________?
A0.2 to 1.0 liter per minute per h.p.
B5 to 10 liters per minute per h.p
C20-30 liters per minute per h.p
D1 to 3 liters per minute per h.p.
E10 to 20 liters per minute per h.p.
Correct answer
D. 1 to 3 liters per minute per h.p.
Explanation
The correct answer is 1 to 3 liters per minute per h.p..