Air-petrol ratio in an automotive petrol engine is around (A) 14 : 1 (B) 22 : 1 (C) 25 : 1 (D) 4 : 1

Air-petrol ratio in an automotive petrol engine is around (A) 14 : 1
(B) 22 : 1
(C) 25 : 1
(D) 4 : 1
by

1 Answer

Answer :

(A) 14 : 1
by

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