232. The ignition in a spark ignition engine takes place when the piston is

exactly at the T.D.C. position on its compression stroke
approaching the T.D.C. position on its compression stroke
leaving the T.D.C. position on its compression stroke
approaching the T.D.C
✅ The correct answer is option B.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top