List of top Physics Questions on The Kinetic Theory of Gases asked in AP EAPCET

The average kinetic energy of a molecule of a perfect gas at temperature T is given by:

A thermally insulated vessel contains an ideal gas of molecular weight M and specific heat ratio $\gamma$. If it is moving with speed V and suddenly brought to rest, the temperature increase is:
The mean free path of a gas molecule of diameter d and number density n (number of molecules per unit volume) is inversely proportional to:
The specific heat capacity of a gas at constant pressure ($C_p$) and at constant volume ($C_v$) are related as
At what temperature is the root mean square (rms) speed of oxygen molecules ($O_2$) equal to that of helium molecules ($He$) at $27^\circ\text{C}$? (Given molar mass of $O_2 = 32\text{ g/mol}$, $He = 4\text{ g/mol}$)
A gas at pressure \( P \), volume \( V \), and temperature \( T \). If pressure is doubled and temperature is halved, the new volume is:
If average kinetic energy per molecule is \( 3 \times 10^{-21} \) J, pressure of gas depends on:
If pressure of a gas is doubled at constant temperature, mean free path becomes:
The RMS velocity of a gas at temperature \( T \) is \( v \). If temperature becomes \( 4T \), new RMS velocity is:
A vessel contains \(3\) moles of He, \(1\) mole of Ar, \(5\) moles of \(N_2\), and \(3\) moles of \(H_2\). If the vibrational modes are ignored, the total internal energy of the system of gases is
A gaseous mixture consists of \(4\ \text{g}\) of oxygen and \(4\ \text{g}\) of helium. The ratio \(\dfrac{C_P}{C_V}\) of the mixture is
\[ \text{(}C_P \text{ and } C_V \text{ are molar specific heats of the mixture at constant pressure and constant volume respectively.)} \]
The volume of a gas at \(30^\circ\text{C}\) temperature and \(760\ \text{mm}\) of Hg pressure is \(100\ \text{cc}\). Then its volume at the same temperature and \(400\ \text{mm}\) of Hg pressure is
A vessel containing nitrogen gas is supplied a heat of \(498\text{ J}\), so as to raise the temperature of the gas by \(40^\circ\text{C}\) at constant pressure. The mass of nitrogen gas in the vessel is
\[ \text{(Molecular mass of nitrogen }=28\text{ g; Universal gas constant }=8.3\text{ J mol}^{-1}\text{K}^{-1}\text{)} \]
The rms speed of oxygen at room temperature is about \[ 500\,\text{m s}^{-1}. \] The rms speed of hydrogen at the same temperature is about:
The number of rotational degrees of freedom of a diatomic molecule
In non-rigid diatomic molecule with an additional vibrational mode