GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
13. | For a gas of volume V in its equilibrium state, if the pressure does change with time then total kinetic energy of gas is constant because | |
A. | Collisions between gas molecules occur | |
B. | Collisions between gas molecules occur linearly | |
C. | Collisions must be elastic | |
D. | Collisions must be inelastic | |