139283 An ideal gas is expanding such that $\mathbf{P T}=$ constant. The coefficient of volume expansion of the gas is

139284 The rms speed (in $\mathrm{m} / \mathrm{s}$ ) of oxygen molecules of the gas at temperature $300 \mathrm{~K}$, is

139285 A monatomic gas is kept at room temperature $300 \mathrm{~K}$. Calculate the average kinetic energy of gas molecule (Use $\mathrm{k}=1.38 \times 10^{-23}$ MKS units)

139287 An ideal gas with pressure $P$, volume $V$ and ratio of specific heats 1.5 is compressed isothermally to one fourth of its initial volume and pressure $P_{1}$. When the same gas is compressed adiabatically to half of its initial volume, the pressure is $\mathbf{P}_{2}$. The ratio $\left(\mathbf{P}_{1} / \mathbf{P}_{2}\right)$ is

139283 An ideal gas is expanding such that $\mathbf{P T}=$ constant. The coefficient of volume expansion of the gas is

139284 The rms speed (in $\mathrm{m} / \mathrm{s}$ ) of oxygen molecules of the gas at temperature $300 \mathrm{~K}$, is

139285 A monatomic gas is kept at room temperature $300 \mathrm{~K}$. Calculate the average kinetic energy of gas molecule (Use $\mathrm{k}=1.38 \times 10^{-23}$ MKS units)

139287 An ideal gas with pressure $P$, volume $V$ and ratio of specific heats 1.5 is compressed isothermally to one fourth of its initial volume and pressure $P_{1}$. When the same gas is compressed adiabatically to half of its initial volume, the pressure is $\mathbf{P}_{2}$. The ratio $\left(\mathbf{P}_{1} / \mathbf{P}_{2}\right)$ is

139283 An ideal gas is expanding such that $\mathbf{P T}=$ constant. The coefficient of volume expansion of the gas is

139284 The rms speed (in $\mathrm{m} / \mathrm{s}$ ) of oxygen molecules of the gas at temperature $300 \mathrm{~K}$, is

139285 A monatomic gas is kept at room temperature $300 \mathrm{~K}$. Calculate the average kinetic energy of gas molecule (Use $\mathrm{k}=1.38 \times 10^{-23}$ MKS units)

139287 An ideal gas with pressure $P$, volume $V$ and ratio of specific heats 1.5 is compressed isothermally to one fourth of its initial volume and pressure $P_{1}$. When the same gas is compressed adiabatically to half of its initial volume, the pressure is $\mathbf{P}_{2}$. The ratio $\left(\mathbf{P}_{1} / \mathbf{P}_{2}\right)$ is

139283 An ideal gas is expanding such that $\mathbf{P T}=$ constant. The coefficient of volume expansion of the gas is

139284 The rms speed (in $\mathrm{m} / \mathrm{s}$ ) of oxygen molecules of the gas at temperature $300 \mathrm{~K}$, is

139285 A monatomic gas is kept at room temperature $300 \mathrm{~K}$. Calculate the average kinetic energy of gas molecule (Use $\mathrm{k}=1.38 \times 10^{-23}$ MKS units)

139287 An ideal gas with pressure $P$, volume $V$ and ratio of specific heats 1.5 is compressed isothermally to one fourth of its initial volume and pressure $P_{1}$. When the same gas is compressed adiabatically to half of its initial volume, the pressure is $\mathbf{P}_{2}$. The ratio $\left(\mathbf{P}_{1} / \mathbf{P}_{2}\right)$ is