Q. How much work to be done in decreasing the volume of an ideal gas by an amount of $2.4 \times 10^{- 4}m^{3}$ at normal temperature and constant normal pressure of $1 \times 10^{5}N/m^{2}$
A) $28\ J$
B) $27\ J$
C) $25\ J$
D) $24\ J$
Explanation
(d) $W = P\mathrm{\Delta}V = 2.4 \times 10^{- 4} \times 1 \times 10^{5} = 24J$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.