Miscellaneous Problems on Kinetic Theory of Gases
PHXI13:KINETIC THEORY

360327 The air of the atmosphere becomes cold at higher altitudes due to

1 Decrease in density
2 Variation in pressure
3 Expansion of the air
4 Height above the surface of the earth
PHXI13:KINETIC THEORY

360328 I.
In solids and liquids, the interatomic forces are important.
II.
In solids and liquids, the atoms attract when they are at a few angstroms but repel when they come closer.
Which of the following statements are correct?

1 Only I
2 Only II
3 Both I and II
4 Neither I nor II
PHXI13:KINETIC THEORY

360329 A container fitted with a piston, carrying \(1.4\;kg\) nitrogen gas, is moving at a constant speed of \(57.6\;km{\rm{/}}hr.\) The change in temperature of the nitrogen gas when the container suddenly stops is
(Take \(R = 8\;J\;mo{l^{ - 1}}\;{K^{ - 1}},\)Molecular weight of \({N_2} = 28\;g\))
[Ignore the energy loss due to friction]

1 \(0.18^\circ C\)
2 \(0.38^\circ C\)
3 \(0.67^\circ C\)
4 \(0.92^\circ C\)
PHXI13:KINETIC THEORY

360330 Assertion :
Specific heat capacity is the cause of formation of land and sea breeze.
Reason :
The specific heat of water is more than land.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
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PHXI13:KINETIC THEORY

360327 The air of the atmosphere becomes cold at higher altitudes due to

1 Decrease in density
2 Variation in pressure
3 Expansion of the air
4 Height above the surface of the earth
PHXI13:KINETIC THEORY

360328 I.
In solids and liquids, the interatomic forces are important.
II.
In solids and liquids, the atoms attract when they are at a few angstroms but repel when they come closer.
Which of the following statements are correct?

1 Only I
2 Only II
3 Both I and II
4 Neither I nor II
PHXI13:KINETIC THEORY

360329 A container fitted with a piston, carrying \(1.4\;kg\) nitrogen gas, is moving at a constant speed of \(57.6\;km{\rm{/}}hr.\) The change in temperature of the nitrogen gas when the container suddenly stops is
(Take \(R = 8\;J\;mo{l^{ - 1}}\;{K^{ - 1}},\)Molecular weight of \({N_2} = 28\;g\))
[Ignore the energy loss due to friction]

1 \(0.18^\circ C\)
2 \(0.38^\circ C\)
3 \(0.67^\circ C\)
4 \(0.92^\circ C\)
PHXI13:KINETIC THEORY

360330 Assertion :
Specific heat capacity is the cause of formation of land and sea breeze.
Reason :
The specific heat of water is more than land.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI13:KINETIC THEORY

360327 The air of the atmosphere becomes cold at higher altitudes due to

1 Decrease in density
2 Variation in pressure
3 Expansion of the air
4 Height above the surface of the earth
PHXI13:KINETIC THEORY

360328 I.
In solids and liquids, the interatomic forces are important.
II.
In solids and liquids, the atoms attract when they are at a few angstroms but repel when they come closer.
Which of the following statements are correct?

1 Only I
2 Only II
3 Both I and II
4 Neither I nor II
PHXI13:KINETIC THEORY

360329 A container fitted with a piston, carrying \(1.4\;kg\) nitrogen gas, is moving at a constant speed of \(57.6\;km{\rm{/}}hr.\) The change in temperature of the nitrogen gas when the container suddenly stops is
(Take \(R = 8\;J\;mo{l^{ - 1}}\;{K^{ - 1}},\)Molecular weight of \({N_2} = 28\;g\))
[Ignore the energy loss due to friction]

1 \(0.18^\circ C\)
2 \(0.38^\circ C\)
3 \(0.67^\circ C\)
4 \(0.92^\circ C\)
PHXI13:KINETIC THEORY

360330 Assertion :
Specific heat capacity is the cause of formation of land and sea breeze.
Reason :
The specific heat of water is more than land.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI13:KINETIC THEORY

360327 The air of the atmosphere becomes cold at higher altitudes due to

1 Decrease in density
2 Variation in pressure
3 Expansion of the air
4 Height above the surface of the earth
PHXI13:KINETIC THEORY

360328 I.
In solids and liquids, the interatomic forces are important.
II.
In solids and liquids, the atoms attract when they are at a few angstroms but repel when they come closer.
Which of the following statements are correct?

1 Only I
2 Only II
3 Both I and II
4 Neither I nor II
PHXI13:KINETIC THEORY

360329 A container fitted with a piston, carrying \(1.4\;kg\) nitrogen gas, is moving at a constant speed of \(57.6\;km{\rm{/}}hr.\) The change in temperature of the nitrogen gas when the container suddenly stops is
(Take \(R = 8\;J\;mo{l^{ - 1}}\;{K^{ - 1}},\)Molecular weight of \({N_2} = 28\;g\))
[Ignore the energy loss due to friction]

1 \(0.18^\circ C\)
2 \(0.38^\circ C\)
3 \(0.67^\circ C\)
4 \(0.92^\circ C\)
PHXI13:KINETIC THEORY

360330 Assertion :
Specific heat capacity is the cause of formation of land and sea breeze.
Reason :
The specific heat of water is more than land.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.