모두CBT
이상기체의 가역단열변화에 대한 식으로 틀린 것은? (단, k는 비열비이다.)
P2P1=(V2V1)K−1\dfrac{\mathrm{P}_2}{\mathrm{P}_1} = \left(\dfrac{\mathrm{V}_2}{\mathrm{V}_1}\right)^{\mathrm{K}-1}P1P2=(V1V2)K−1
T2T1=(V1V2)K−1\dfrac{\mathrm{T}_2}{\mathrm{T}_1} = \left(\dfrac{\mathrm{V}_1}{\mathrm{V}_2}\right)^{\mathrm{K}-1}T1T2=(V2V1)K−1
T2T1=(P2P1)(k−1)/k\dfrac{\mathrm{T}_2}{\mathrm{T}_1} = \left(\dfrac{\mathrm{P}_2}{\mathrm{P}_1}\right)^{(\mathrm{k}-1)/\mathrm{k}}T1T2=(P1P2)(k−1)/k
(V1V2)k−1=(P2P1)(k−1)/k\left(\dfrac{\mathrm{V}_1}{\mathrm{V}_2}\right)^{\mathrm{k}-1} = \left(\dfrac{\mathrm{P}_2}{\mathrm{P}_1}\right)^{(\mathrm{k}-1)/\mathrm{k}}(V2V1)k−1=(P1P2)(k−1)/k