The ideal efficiency for a heat engine operating between temperatures of 2700 K and 300 K is
A) 10%.
B) 24%.
C) 80%.
D) 89%.
Answer: D
The ideal efficiency for a heat engine operating between temperatures of 2700 K and 300 K is
A) 10%.
B) 24%.
C) 80%.
D) 89%.
Answer: D