The temperature of sink of Carnot‚Äö√Ñ√∂‚àö√ë‚àö¬•s engine is 27¬¨¬®‚Äö√†√ªC. If the efficiency of the engine is 25%, then the temperature of source must be$#

The temperature of sink of Carnot‚Äö√Ñ√∂‚àö√ë‚àö

1.	The temperature of sink of Carnot‚Äö√Ñ√∂‚àö√ë‚àö¬•s engine is 27¬¨¬®‚Äö√†√ªC. If the efficiency of the engine is 25%, then the temperature of source must be$#
A.	27¬¨¬®‚Äö√†√ªC
B.	127¬¨¬®‚Äö√†√ªC
C.	227¬¨¬®‚Äö√†√ªC
D.	327¬¨¬®‚Äö√†√ªC
Answer» C. 227¬¨¬®‚Äö√†√ªC