NEET Physics Kinetic Theory of Gases MCQs

According to the kinetic theory of gases, the pressure exerted by a gas is due to:

If the temperature of a gas is doubled while the volume is kept constant, the pressure will:

A container of fixed volume holds an ideal gas at a pressure $P$ and temperature $T$. If the root mean square speed of the gas molecules is doubled while maintaining the same number density, what is the new pressure?

Two identical containers hold equal moles of two different ideal gases, A and B, at the same temperature. The molar mass of gas A is four times that of gas B. If the average force exerted by the molecules of gas A on the container walls per unit area is $F_A$, and that of gas B is $F_B$, what is the ratio $F_A/F_B$?

A gas undergoes a process where its pressure increases linearly with volume, $P = aV + b$, where $a$ and $b$ are positive constants. If the initial volume is $V_0$ and the final volume is $2V_0$, what is the work done by the gas during this process?

Two identical containers hold equal moles of different ideal gases, A and B, at the same temperature. Which of the following statements is true about the pressure exerted by the gases?

If the pressure of an ideal gas is doubled while keeping the volume constant, what happens to the rms speed of the gas molecules?

An ideal gas has molecules with 5 degrees of freedom. The ratio of specific heats at constant pressure $\left( {{C_P}} \right)$ and at constant volume $\left( {{C_V}} \right)$ is:

If the mean free path of atoms is doubled then the pressure of gas will become

If rms velocity of a gas is ${V_{rms}} = 1840m/s$ and its density $P = 8.99 imes {10^{ - 2}}kg/{m^3}$, Then pressure of the gas will be