Question is ⇒ A negative loop in the P.V diagram of an I.C engine is due to, Options are ⇒ (A) Pre ignition in the engine, (B) Suction of air for engine, (C) Pre opening of the exhaust valve, (D) High pressure in the cylinder, (E) , Leave your comments or Download question paper.

Question is ⇒ A negative loop in the P.V diagram of an I.C engine is due to, Options are ⇒ (A) Pre ignition in the engine, (B) Suction of air for engine, (C) Pre opening of the exhaust valve, (D) High pressure in the cylinder, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	A negative loop in the P.V diagram of an I.C engine is due to
A.	Pre ignition in the engine [Wrong Answer]
B.	Suction of air for engine [Correct Answer]
C.	Pre opening of the exhaust valve [Wrong Answer]
D.	High pressure in the cylinder [Wrong Answer]
View Answer 5 -5 Explanation:- Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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