JEE Main 2022 · 27 Jun · Shift 2, Chemistry question 84

When 5 moles of He gas expand isothermally and reversibly at 300 K from 10 litre to 20 litre, the magnitude of the maximum work obtained is ______ J. [nearest integer] (Given : $R=8.3$ J K$^{-1}$mol$^{-1}$ and $\log2=0.3010$)