Q. The temperature of an ideal gas is kept constant as it expands. The gas does external work. During this process, the internal energy of the gas
A) Decreases
B) Increases
C) Remains constant
D) Depends on the molecular motion
Explanation
(c) Internal energy depends only on the temperature of the gas
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.