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SSC-JE ME || Thermodynamics Quiz 7

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Question 1

For an ideal gas, the slope of the constant volume line is _______ than that of constant pressure line on the T-s diagram.

Question 2

Match the differentials in list 1 with the corresponding differentials in list 2

List-1

A).

B).

C).

List-2
1) .  −

2).

3).

Question 3

Thermodynamic relation for the isothermal compressibility is

Question 4

A cylinder filled with 2 kg of oxygen(γ=1.4) is heated at constant pressure from 27^oC to 127^oC, the heat supplied is equal to

Question 5

A gas having a negative Joule-Thompson coefficient (μ < 0), when throttled, will

Question 6

For a closed system, difference between the heat added to the system and work done by the gas, is equal to the change in ___________.

Question 7

Joule-Thomson coefficient is the ratio of _______.

Question 8

Which of the following parameters remains constant during ideal throttling process

Question 9

Using the Clausius–Clapeyron equation find the enthalpy of vaporization(in kJ/kg). The following data is given: At 200°C, v_g=0.1275 m³/kg and V_f= 0.001157 m³/kg and change of pressure with respect to temperature $Description: Description: 02_Thermodynamics_BLok_files\image035.png$ .

Question 10

Which of the following statement is false?

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