Back to THERMODYNAMICS
NEET UG PHYSICS MCQ: THERMODYNAMICS
1
Easy
1 of 1
Application
+4 | -1
Find the amount of workdone to increase the temperature of one mole of an ideal gas by if it is expanding under the condition
View answer and explanation
Correct option: A
167
Option A (167) is correct because the work done is calculated using the given relation between volume and temperature and the ideal gas constant.
More Questions from THERMODYNAMICS
Practice All Chapter MCQs →
The work done during expansion of a gas is independent of pressure if the expansion takes place
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
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