An Ideal Heat Engine Can Have an Efficiency of 1 $\degree$

question 28

Multiple Choice

An ideal heat engine can have an efficiency of 1 if the temperature of the low temperature reservoir is

• A)0 K.
• B)0 \(\degree\)C.
• C)0 \(\degree\)F.
• D)0 \(\degree\)R.
• E)the same as the temperature of the heat source.