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1. |
An ideal gas heat engine is operating between 227°C and 127°C. It absorbs 104 J of heat at the higher temperature. The amount of heat converted into work is? |
A. | 2000 J |
B. | 4000 J |
C. | 8000 J |
D. | 5600 J |
Answer» B. 4000 J | |