Mechanical Engineering - IC Engines and Nuclear Power Plants - Discussion

Discussion Forum : IC Engines and Nuclear Power Plants - Section 4 (Q.No. 39)
39.
In a four stroke cycle petrol engine, , the compression
starts at 40° after bottom dead centre and ends at 30° before top dead centre
starts at 40° before bottom dead centre and ends at 30° after bottom dead centre
starts at bottom dead centre and ends at top dead centre
may start and end anywhere
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Pushkar said:   5 years ago
How can the answer be A?

It should be C compression timing cannot be manipulated as it only depends on the pistons position.

Vaishnavi said:   6 years ago
I think C is the correct answer.

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