Kinetic Theory - Result Question 15
15. 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: 15. (a)
Solution:
- (a) At $0 K$, molecular motion stops. Hence, kinetic energy of molecules becomes zero.