PDF chapter test TRY NOW

1.
When 1.64 \(kg\) of a fuel is burnt, it produces 37\(\times10^6\) \(J\) of heat. What is the calorific value (in kg/kJ) of the fuel?
 
Answer:
  
2.
5.03 \(kg\) of a fuel has the calorific value of  23407 \(kJ\). Calculate the amount of heat energy produced when burning.
 
Answer:
 
(Note: Answers are to be mentioned in the whole number.)