Consider the following statements pertaining to supercharging of engines:1. The power output for a given engine increases2. The loss of power due to altitude is compensated3. The increase in supercharging pressure decreases the tendency to detonate in spark ignition engines4. The mechanical efficiency of supercharged engines is quite high compared to naturally aspirated enginesWhich of the above statements are correct?

Consider the following statements pertaining to supercharging of engin

1.	Consider the following statements pertaining to supercharging of engines:1. The power output for a given engine increases2. The loss of power due to altitude is compensated3. The increase in supercharging pressure decreases the tendency to detonate in spark ignition engines4. The mechanical efficiency of supercharged engines is quite high compared to naturally aspirated enginesWhich of the above statements are correct?
A.	1 and 3
B.	3 and 2
C.	2 and 3
D.	1 and 2
Answer» E.

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