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IC Engines and Nuclear Power Plants - Engineering

Q1:

In a four stroke cycle diesel engine, the exhaust valve

A opens at 30° before bottom dead cnetre and closes at 10° after top dead centre

B opens at 30° after bottom dead centre and closes at 10° before top dead centre

C opens at bottom dead centre and closes at top dead centre

D may open and close anywhere

ANS:A - opens at 30° before bottom dead cnetre and closes at 10° after top dead centre

Explanation: No answer description is available.