Kinetic Theory Ques 8
8. At $0$ $ K$, which of the following properties of a gas will be zero?
[1996]
(a) Kinetic energy
(b) Potential energy
(c) Density
(d) Mass
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Answer:
Correct Answer: 8.(a)
Solution:
- (a) At $0$ $ K$, molecular motion stops. Hence, kinetic energy of molecules becomes zero.