試題詳解

11.An ideal monatomic gas undergoes a quasistatic expansion to one-third of its initial pressure. Find the ratio of the final volume to the initial volume if the process is adiabatic. (⁰ = Cp / Cv 5/3 for ideal monatomic gas, log3 0.5)
(A)
(B)10^0.3
(C)10^0.5
(D)10^0.6
(E)10^0.7