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A Carnot engine working between 300 Kand...

A Carnot engine working between 300 Kand 400 K has 800 J of useful work. The amount of heat energy supplied to the engine from the source is

A

2400 J

B

3200 J

C

1200 J

D

3600 J

Text Solution

Verified by Experts

The correct Answer is:
B
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