Listen NCERT Audio Books to boost your productivity and retention power by 2X.
What is a fuel? Give five examples of fuels.
A fuel is a substance which is burn to produce heat energy. Wood, Coal, LPG, Diesel are some common examples of fuel.
The calorific value and ignition temperature of fuel A are 55 kJ/g and 80oC, respectively. These values for fuel B are 80 kJ/g and 10°C, respectively. On burning, the fuel A produces CO2 and H2O while the fuel B produces CO2, CO and SO2. Give three points of relative advantages and disadvantages of these two fuels.