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A Carnot engine working between 300 K an...

A Carnot engine working between 300 K and 600 K has work output of 800 J per cycle. What is amount of heat energy supplied to the engine from source per cycle

A

1800 J/cycle

B

1000 J/cycle

C

2000 J/cycle

D

1600 J/cycle

Text Solution

Verified by Experts

The correct Answer is:
D
Efficiency `eta =(1-(T_1)/(T_2))= W/Q`
`implies Q=((T_1)/(T_1-T_2))W=(600)/((600-300))xx800`
`implies Q=1600` J/cycle.
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