Kinetic Interpretation of Temperature NEET Questions

Physics - Kinetic Theory of Gases

Kinetic Interpretation of Temperature MCQ Questions


1.
According to the kinetic theory, the average kinetic energy of gas molecules is proportional to:
A.
Pressure of the gas
B.
Volume of the gas
C.
Absolute temperature of the gas
D.
Density of the gas
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ANSWER :
C. Absolute temperature of the gas
2.
What happens to the average kinetic energy of gas molecules if the absolute temperature is doubled?
A.
It remains the same
B.
It doubles
C.
It halves
D.
It quadruples
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ANSWER :
B. It doubles
3.
The root mean square (rms) speed of gas molecules is proportional to the square root of:
A.
Pressure
B.
Absolute temperature
C.
Volume
D.
Density
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ANSWER :
B. Absolute temperature
4.
Which gas will have the highest rms speed at a given temperature?
A.
Hydrogen (Hâ‚‚)
B.
Oxygen (Oâ‚‚)
C.
Nitrogen (Nâ‚‚)
D.
Carbon dioxide (COâ‚‚)
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ANSWER :
A. Hydrogen (Hâ‚‚)
5.
The kinetic interpretation of temperature suggests that temperature is a measure of:
A.
Total potential energy
B.
Average potential energy
C.
Total kinetic energy
D.
Average kinetic energy
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ANSWER :
D. Average kinetic energy
6.
According to the kinetic theory, the absolute temperature of a gas is directly proportional to

NEET - 2015

A.
The total energy of gas molecules
B.
The average kinetic energy of gas molecules
C.
The potential energy of gas molecules
D.
The intermolecular force
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ANSWER :
B. The average kinetic energy of gas molecules