In a four stroke cycle petrol engine, the inlet valve
In a four stroke cycle petrol engine, the inlet valve Correct Answer Opens at 20° before top dead center and closes at 40° after bottom dead center
In a four stroke cycle petrol engine, the inlet valve Opens at 20° before top dead center and closes at 40° after bottom dead center
মোঃ আরিফুল ইসলাম
Feb 20, 2025