According to the kinetic theory of gases, total energy of a gas is equal to
  • A
    Potential energy
  • B
    Kinetic energy
  • CBoth $(a)$ and $(b)$
  • D
    None of the above
Easy
art

Download our app
and get started for free

Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*

Similar Questions

  • 1
    Consider two ideal diatomic gases $\mathrm{A}$ and $\mathrm{B}$ at some temperature $T$. Molecules of the gas $A$ are rigid, and have a mass $m$. Molecules of the gas $\mathrm{B}$ have an additional vibrational mode, and have a mass $\frac{\mathrm{m}}{4} .$ The ratio of the specific heats $(\mathrm{C}_{\mathrm{v}}^{\mathrm{A}}$ and $\mathrm{C}_{\mathrm{v}}^{\mathrm{B}})$ of gas $\mathrm{A}$ and $\mathrm{B}$, respectively is
    View Solution
  • 2
    A balloon carries a total load of $185\; {kg}$ at normal pressure and temperature of $27^{\circ} {C}$. What load will the balloon carry on rising to a height at which the barometric pressure is $45\; {cm}$ of ${Hg}$ and the temperature is $-7^{\circ} {C}$. Assuming the volume constant? (in ${kg}$)
    View Solution
  • 3
    An ideal gas is filled in a closed container and container is moving with uniform acceleration in horizontal direction. Neglect gravity. Pressure inside the container is ...............
    View Solution
  • 4
    The root mean square speed of the molecules of a diatomic gas is $v$. When the temperature is doubled, the molecules dissociate into two atoms. The new root mean square speed of the atom is
    View Solution
  • 5
    A gas at $ 27\ ^oC$ has a volume $V$ and pressure $P$. On heating its pressure is doubled and volume becomes three times. The resulting temperature of the gas will be ....... $^oC$
    View Solution
  • 6
    Aclosed vessel contains a mixture of two diatomic gases Aand $B$. Molar mass of Ais $16$ times that of $B$ and mass of gas $A$ contained in the vessel is $2$ times that of $B$. The following statements are given

    $(i)$Average kinetic energy per molecule of $A$ is equal to that of $B$.

    $(ii)$ Root mean square value of translational velocity of $B$ is four times that of $A$.

    $(iii)$ Pressure exerted by $B$ is eight times of that exerted by $A$.       

    $(iv)$ Number of molecules of $B$ in the cylinder is eight time that of $A$.

    View Solution
  • 7
    The root mean square speed of molecules of a given mass of a gas at $27^{\circ} C$ and $1$ atmosphere pressure is $200\, ms ^{-1}$. The root mean square speed of molecules of the gas at $127^{\circ} C$ and $2$ atmosphere pressure is $\frac{ x }{\sqrt{3}}\, ms ^{-1} .$ The value of $x$ will be ......$ms ^{-1} .$
    View Solution
  • 8
    Let $A$ and $B$ the two gases and given : $\frac{{{T_A}}}{{{M_A}}} = 4.\frac{{{T_B}}}{{{M_B}}};$ where $T$ is the temperature and M is molecular mass. If ${C_A}$ and ${C_B}$ are the $r.m.s. $ speed, then the ratio $\frac{{{C_A}}}{{{C_B}}}$ will be equal to
    View Solution
  • 9
    The temperature at which root mean square speed of a gas will be half of its value at $0\,^oC$ is ....... $^oC$
    View Solution
  • 10
    Speed of sound in a gas is $v$ and $r.m.s.$ velocity of the gas molecules is $c.$ The ratio of $v$ to $c$ is
    View Solution