Kinetic Theory of Gases Assumptions NEET Questions

Physics - Kinetic Theory of Gases

Kinetic Theory of Gases Assumptions MCQ Questions


7.
According to the kinetic theory of gases, the pressure exerted by a gas on the walls of the container is due to

NEET - 2015

A.
Gravitational force between gas molecules
B.
Collisions of gas molecules with the walls
C.
Repulsions between molecules
D.
Attractive forces between molecules
😑 View Answer Rough Work Error
ANSWER :
B. Collisions of gas molecules with the walls
8.
In the kinetic theory of gases, if the number of collisions per second increases, then

NEET - 2024

A.
Temperature decreases
B.
Pressure increases
C.
Volume increases
D.
Intermolecular forces increase
😑 View Answer Rough Work Error
ANSWER :
B. Pressure increases
9.
The assumption that gas molecules do not attract or repel each other implies that:
A.
Gas molecules move in curved paths.
B.
Gas molecules have high potential energy.
C.
Gas molecules move independently of each other.
D.
Gas molecules have fixed positions.
😑 View Answer Rough Work Error
ANSWER :
C. Gas molecules move independently of each other.
10.
According to the kinetic theory, the average kinetic energy of gas molecules is directly proportional to:
A.
The pressure of the gas.
B.
The volume of the gas.
C.
The absolute temperature of the gas.
D.
The mass of the gas molecules.
😑 View Answer Rough Work Error
ANSWER :
C. The absolute temperature of the gas.
11.
The kinetic theory assumes that the volume occupied by gas molecules themselves is:
A.
Equal to the volume of the container.
B.
Negligible compared to the volume of the container.
C.
Dependent on the type of gas.
D.
Significant compared to the volume of the container.
😑 View Answer Rough Work Error
ANSWER :
B. Negligible compared to the volume of the container.
12.
In the kinetic theory of gases, which of the following is considered negligible?
A.
The number of gas molecules.
B.
The mass of gas molecules.
C.
The intermolecular forces between gas molecules.
D.
The speed of gas molecules.
😑 View Answer Rough Work Error
ANSWER :
C. The intermolecular forces between gas molecules.