Q116
A heat engine utilizes the
A.
Calorific value of oil
B.
Low heat value of
C.
High heat value of oil
AnswerD.
Mean heat value of oil
Answer: Option C
Solution
Answer: Option C
Solution:
A heat engine utilizes the High heat value of oil.
heat engine is a system that converts heat or thermal energy and chemical energy to mechanical energy, which can then be used to do mechanical work.
It does this by bringing a working substance from a higher state temperature to a lower state temperature.