Kinetic Theory of Gases MCQs for NEET — Physics Questions with Answers

 ${\mathrm{P}}_{\mathrm{a}}\ne {\mathrm{P}}_{\mathrm{b}} ; {\mathrm{V}}_{\mathrm{a}}={\mathrm{V}}_{\mathrm{b}}$                             

 ${\mathrm{P}}_{\mathrm{a}}={\mathrm{P}}_{\mathrm{b}} ; {\mathrm{V}}_{\mathrm{a}}\ne {\mathrm{V}}_{\mathrm{b}}$

 $\frac{{\mathrm{P}}_{\mathrm{a}}}{{\mathrm{V}}_{\mathrm{a}}}=\frac{{\mathrm{P}}_{\mathrm{b}}}{{\mathrm{V}}_{\mathrm{b}}}$                                               

 ${\mathrm{P}}_{\mathrm{a}}{\mathrm{V}}_{\mathrm{a}} = {\mathrm{P}}_{\mathrm{b}}{\mathrm{V}}_{\mathrm{b}}$

 $\mathrm{d}$                                         

 ${\mathrm{d}}^2$

 ${\mathrm{d}}^{-2}$                                   

 ${\mathrm{d}}^{-1}$

Perfect and of constant mass and temperature

Real and of constant mass and temperature

Perfect and at a constant temperature but variable mass

Real and at a constant temperature but variable mass

Equal to ${\mathrm{T}}_0/3$

Equal to $3/{\mathrm{T}}_0$

Equal to ${\mathrm{T}}_0$

Cannot be determined in terms of ${\mathrm{T}}_0$ from the above data

54°                                   

 270°

327°                                 

600°

The molecules of a gas are in continuous random motion

The molecules continuously undergo inelastic collisions

The molecules do not interact with each other except during collisions

The collisions amongst the molecules are of short duration

1 gm gas                         

Any mass of the gas

One gm mol gas               

One litre gas

High pressure and high temperature

Low pressure and low temperature

Low pressure and high temperature

High pressure and low temperature

Isothermal change                           

Adiabatic change

Isobaric change                               

Any type of change

Which obeys Vander Waal's equation

Which obeys gas equation at every temperature and pressure

The molecules of which are having potential energy

Which is a inert gas