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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

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The correct Answer is:
D
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AAKASH SERIES-THERMODYNAMICS-EXERCISE - 2
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  2. A container of volume 1m^(3) is divided into two equal compartments, o...

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  3. A cylinder with a movable piston contains 3 moles of hydrogen at stand...

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  4. How much work to be done in decreasing the volume of and ideal gas by ...

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  5. A gas at 10^(@)C temperature and 1.013xx10^(5) Pa pressure is compress...

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  6. An ideal gas is taken around ABCA as shown in the above diagram. The w...

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  7. Heat energy absorbed by a system in going through a cyclic process sho...

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  8. P-V diagram of an ideal gas is shown in the figure. Work done by the g...

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  9. The efficiency of a heat engine if the temperature of the source is 10...

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  10. A Carnot engine working between 300 K and 600 K has work output of 800...

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  11. In a mechanical refrigerator, the low temperature coils are at a tempe...

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  12. An ideal heat engine exhausting heat at 77^@C is to have a 30% effici...

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  13. A cannot engine extracts heat from water at 0^(@)C and rejects it to r...

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  14. Five moles of hydrogen initially at STP is compressed adiabatically so...

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  15. A Carnot refrigerator absorbs heat from water at 0^(@)C and gives it t...

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  16. An ideal gas is taken through a process as shown in the figure. It abs...

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  17. One mole of an ideal monoatomic gas undergoes a process described by t...

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  18. The temperature inside a refrigerator is t(2).^(@)C and the room tempe...

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  19. A refrigerator works between 4^(@)C and 30^(@)C. It is required to rem...

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  20. The efficiency of Carnot heat engine is 0.5 when the temperature of th...

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