MCQOPTIONS
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| 1. |
During maximum power requirement rich mixture provided also has advantage of |
| A. | decreasing temperature of exhaust manifold which is overheated at high load |
| B. | reducing flame temperature and the cylinder temperature |
| C. | avoids detonation because of prevention of overheating of exhaust valve |
| D. | all of the above |
| Answer» E. | |