Back to THERMODYNAMICS
NEET UG PHYSICS MCQ: THERMODYNAMICS
1
Medium
1 of 1
Analyzing
+4 | -1
The work done during expansion of a gas is independent of pressure if the expansion takes place
View answer and explanation
Correct option: D
In none of the above cases
The correct answer is D because the work done during the expansion of a gas depends on the pressure, regardless of whether the process is isothermal or adiabatic.
More Questions from THERMODYNAMICS
Practice All Chapter MCQs →
When heat is added to a system, which of the following is not possible?
The relation for an adiabatic expansion is
A Carnot engine has efficiency . Efficiency becomes when temperature of sink is decreased by 50 K (keeping source fixed). What is the original temperature of the sink? If sink and source temperature of a refrigerator are and respectively. Then efficiency of refrigerator is The unit of mechanical equivalent of heat is Which of the following is/are thermodynamic coordinate?
A Carnot engine has efficiency . Efficiency becomes when temperature of sink is decreased by 50 K (keeping source fixed). What is the original temperature of the sink? If sink and source temperature of a refrigerator are and respectively. Then efficiency of refrigerator is The unit of mechanical equivalent of heat is Which of the following is/are thermodynamic coordinate?
