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Each molecule of a gas has F degrees of ...

Each molecule of a gas has F degrees of freedom . The ratio `(C_(p))/(C_(V))=gamma` for the gas is

A

`(2)/(f)+1`

B

`1-(2)/(f)`

C

`1+(1)/(f)`

D

`1-(1)/(f)`

Text Solution

Verified by Experts

The correct Answer is:
A
As , `eta=(C_(p))/(C_(v))=1+(2)/(n)=1+(2)/(f)`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-KINETIC THEORY OF GASES ANDRADIATION-Exercise 1
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  2. Caluculate Change in internal energy when 5 moles of hydrogen is heate...

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  3. Each molecule of a gas has F degrees of freedom . The ratio (C(p))/(C(...

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  4. The adiabatic elasticity of hydrogen gas (gamma=1.4) at NTP

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  5. if quantity of heat 1163.4 J supplied to one mole of nitrogen gas , at...

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  6. using euipartion of energy, the specific heat (in Jkg^(-1)K^(-1))of a...

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  7. For a gas if ratio of specific heats at constant pressure and volume i...

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  8. One mole of an ideal monoatomic gas requires 207 J heat to raise the t...

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  9. Which of the given substances A B and C have more specific heat ?

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  10. For the same rise in temperature of one mole of gas at constant volume...

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  11. A gas expands with temperature according to the relation V=KT^(2/3).Wo...

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  12. A system is taken through a cyclic proceses represented by a circle as...

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  13. C(v)" for "O(2)" is " (5)/(2)R with increase in tempeature it becomes ...

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  14. A given mass of a gas is compressed isothermally until its pressure is...

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  15. 310 J of heat is required to rise the temperature of 2 moles of an ide...

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  16. Two cylinders A and B fitted with pistons contain equal amounts of an ...

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  17. The ratio of the specific heats C(p)/C(v)=gamma in terms of degrees of...

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  18. During an adiabatic process , the pressure p of a fixed mass of an ide...

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  19. A thermodynamic system is taken from state A to state B along ABC and ...

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  20. In a p-V diagram for an ideal gas (Where , p is along y-axis and V is ...

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