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What is the principle of least time?...

What is the principle of least time?

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The correct Answer is:
`W =2.8 xx 10^(6)Joule`
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RESONANCE ENGLISH-KTG & THERMODYNAMICS-SECTION
  1. An ideal gas is taken through a process in which pressure and volume v...

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  2. An ideal gas (Cp / Cv = gamma) is taken through a process in which the...

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  3. What is the principle of least time?

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  4. The efficiency of Carnot's enegine is 50%. The temperature of its sink...

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  5. A Carnot engine work as refrigerator in between 0^(@)C and 27^(@)C. Ho...

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  6. What is the change in velocity in the above question?

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  7. A Carnot engine works as a refrigerator in between 250K and 300K. If i...

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  8. Figure shows graphs of pressure vs density for an ideal gas at two tem...

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  9. Suppose a container is evacuated to leave just one molecule of a gas i...

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  10. The average speed of nitrogen molecules in a gas is v. If the temperat...

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  11. Keeping the number of moles, volume and pressure the same, which of th...

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  12. Four containers are filled with monoatomic ideal gases. For each conta...

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  13. For a gas sample with N(0) number of molecules, function N(V) is given...

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  14. A certain gas is taken to the five states representes by dots in the g...

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  15. Which of the following quantities is the same for all ideal gases at t...

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  16. Refer to figure. Let DeltaU(1) and DeltaU(2) be the changes in interna...

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  17. The quantity (2U)/(fkT) represents (where U = internal energy of gas)

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  18. An ideal gas change from state a to state b as shown in Fig. what is t...

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  19. Pressure versus temperature graph of an ideal gas as shown in Fig. C...

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  20. The process DeltaU = 0, for an ideal gas can be best represented in th...

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