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In an adiabatic expansion of a gas...

In an adiabatic expansion of a gas

A

heat is gained or lost

B

heat is neither gained nor lost

C

temperature is kept adiabatically

D

volume is kept constant

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CHETANA PUBLICATION-Thermodynamics-EXERCISE
  1. A quantity of heat Q issupplied to a monoatomic ideal gas, which expan...

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  2. An adiabatic process occurs at constant

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  3. In an adiabatic expansion of a gas

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  4. When a gas expands adiabatically

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  5. The pressure temperature relationship for an ideal gas undergoing adia...

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  6. A gas is compressed at a constant pressure of 50 Pa from a volume 10 m...

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  7. Two samples A and B of a gas initially of the same temperature and pre...

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  8. A quantity of heat Q issupplied to a monoatomic ideal gas, which expan...

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  9. Starting with same initial conditions, an ideal gas expands from volum...

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  10. An ideal gas A and a real gas B have their volumesincreased fromV to2V...

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  11. For a gas undergoing an adiabatic process, the relation between temper...

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  12. The internal energy of a gas decreases by an amount equal to the exter...

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  13. In a cyclic process

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  14. delta Q = delta U is true for

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  15. For isothermal expansion of perfect gas, the value of delta fra(P)(P) ...

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  16. Four curves A, B, Cand Dare drawn in the figure for a given amount of ...

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  17. A given mass of a gas expands from state A to state B by three paths 1...

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  18. If w1 and w2 are the amounts of work done in the given two indicator d...

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  19. In the indicator diagram shown, the work done along the path AB is br>

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  20. In the indicator diagram shown, the work done in the cyclic process is...

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