railway RRB JE (CBT I + CBT II) Mock Test 2024 Thermodynamics Ideal and Real Gases Van-Der Waals Equation
For the given parameters a & b of the given equation.
\(\left( p+~\frac{a}{{{\nu }^{2}}} \right)\left( \nu -b \right)=RT\)
Which of the following is correct?1
Units of a and b are \(\frac{{{m}^{5}}}{kg{{\sec }^{2}}}\) and \(\frac{{{m}^{3}}}{kg}\) respectively
2
b accounts for intermolecular forces
3
a accounts for volume occupied by gas molecules
4
None of the above