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1. |
A heat reservoir at 900 K is brought into contact with the ambient at 300 K for a short time. During this period 9000 kJ of heat is lost by the heat reservoir. The total loss in availability due to this process is |
A. | 18000 kJ |
B. | 9000 kJ |
C. | 6000 kJ |
D. | None of these |
Answer» D. None of these | |