A thermodynamic process is shown in the figure. The pressures and volumes corresponding…
Physics · JEE Advanced · NTA Exams — Kinetic Theory of Gases
A thermodynamic process is shown in the figure. The pressures and volumes corresponding to some points in the figure are:
PA = 3 × 104 Pa, PB = 8 × 104 Pa
and VA = 2 × 10–3m3, VD = 5 × 10–3 m3
In process AB, 600 J of heat is added to the system and in process BC, 200 J of heat is added to the system. The change in internal energy of the system in process AC would be
PA = 3 × 104 Pa, PB = 8 × 104 Pa
and VA = 2 × 10–3m3, VD = 5 × 10–3 m3
In process AB, 600 J of heat is added to the system and in process BC, 200 J of heat is added to the system. The change in internal energy of the system in process AC would be
- 560 J
- 800 J
- 600 J
- 640 J
Answer
(A) 560 J
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