Question 1:
Illustrate the vehicle population in metropolitan cities on pollution.
Question 2:
Illustrate the effects of various types pollutions on human health and environment.
Question 3:
How the carbon monoxide emission formed in the SI engine? Illustrate the effects of oxygen concentration on CO formation in SI engine.
Question 4:
Illustrate the effects of spark plug location and spark timing on NO formation in SI engine
Question 5:
Write down short notes on the two stroke engine pollution.
Question 6:
Discuss the effect of Cetane number, injection timing and compression ratio on emission formation in CI engines.