The power output of hydrogen engine is limited by
A. detonation and knocking
B. pre-ignition and back flash
C. pre-ignition and detonation
D. none of the mentioned
Answer:A
The power output of hydrogen engine is limited by
A. detonation and knocking B. pre-ignition and back flash C. pre-ignition and detonation D. none of the mentioned
Explanation: The power output of hydrogen engine is limited by pre-ignition and back flash because detonation and knocking do not occur in hydrogen engine.