Home
Class 11
PHYSICS
Suppose there are N molecules each of ma...

Suppose there are N molecules each of mass m, of an ideal gas in a container. The x component of velocity of a molecule is denoted by `u_(x)`. The gas is enclosed using a horizontal piston of area A as shown.

If the piston is moved so as to reduce the volume of gas by half, keeping the temperature of gas constant , we know from the gas law that the pressure will be doubled. On microscopic level the increase in pressure on the piston is because

A

momentum change per collision is doubled while the frequency of collision remains constant

B

momentum change per collision remain constant while the frequency of collision is doubled

C

momentum change per collision and the frequency of collision both are increased

D

none of these two physical quantities are changed. It is due to some other reason.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES

    CENGAGE PHYSICS|Exercise Fill in the blanks|8 Videos

  • KINETIC THEORY OF GASES

    CENGAGE PHYSICS|Exercise Multiple correct|3 Videos

  • KINETIC THEORY OF GASES

    CENGAGE PHYSICS|Exercise Compression|2 Videos

  • KINEMATICS-2

    CENGAGE PHYSICS|Exercise Exercise Integer|9 Videos

  • KINETIC THEORY OF GASES AND FIRST LAW OF THERMODYNAMICS

    CENGAGE PHYSICS|Exercise Interger|11 Videos

Similar Questions

Explore conceptually related problems

Suppose there are N molecules each of mass m, of an ideal gas in a container. The x component of velocity of a molecule is denoted by u_(x) . The gas is enclosed using a horizontal piston of area A as shown. If the piston is moved in so as to reduce the volume of gas by half, keeping the temperature of gas constant, we know from the gas law that the pressure will be doubled. On microscopic level the increase in pressure on the Vertical side walls is because

Suppose there are N molecules each of mass m, of an ideal gas in a container. The x component of velocity of a molecule is denoted by u_(x) . The gas is enclosed using a horizontal piston of area A as shown. The pressure of the gas is

Suppose there are N molecules each of mass m, of an ideal gas in a container. The x component of velocity of a molecule is denoted by u_(x) . The gas is enclosed using a horizontal piston of area A as shown. If the temperature of gas is doubled keeping volume constant, we know from the gas law that the pressure will be doubled. On microscopic level this increase in pressure is because

Suppose there are N molecules each of mass m, of an ideal gas in a container. The x component of velocity of a molecule is denoted by u_(x) . The gas is enclosed using a horizontal piston of area A as shown. The pressure of the gas can also be written in terms of momentum transferred per collision (Deltap) and collision frequency (f) on the wall of area A as

The absolute temperature of an ideal gas is….. to/than the average kinetic energy of the gas molecules.

An ideal gas is enclosed in a cyclinder with a movable piston on top. The piston has mass of 8000g and an area of 5.00cm^2 and is free to slide up and down, keeping the pressure of the gas constant. How much work is done as the temperature of 0.200mol of the gas is raised from 200^@C to 300^@C ?

The pressure of a given mass of a gas contained in a vessel at constant temperature is reduced to half. Calculate the change in volume of the gas.

The pressure of a given mass of a gas contained in a vessel at constant temperature is reduced to half. Calculte the change in volume of the gas

10dm^(3) of N_(2) gas and 10 dm^(3) of gas X at the same temperature contain the same number of molecules The gas X is