A carnot engine extracts 1200J of energy from a hot reservoir. What i – McqOptions

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1.	A carnot engine extracts 1200J of energy from a hot reservoir. What is the amount of work done by it? Temperatures of hot and cold reservoirs are 200K and 150K respectively.
A.	800J
B.	900J
C.	600J
D.	850J
Answer» C. 600J

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