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A Carnot engine working between K 300 an...

A Carnot engine working between K 300 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
`eta = (T_1-T_2)/(T_1)-W/Q implies Q = ((T_1)/(T_1-T_2))W`
`= (600)/((600-300)) xx 800 = 1600J`.
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A2Z-KINETIC THEORY OF GASES AND THERMODYNAMICS-Second Law Of Thermodynamics
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