A) Petrol
B) Coke
C) Natural gas
D) Kerosene
Correct Answer: C
Solution :
Natural gas has the highest calorific value of 50000 kJ/kg Petrol has 45000 kJ/kg Kerosene has 45000 kJ/kg and Coke has 28000 kJ/kgYou need to login to perform this action.
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