JEE Main 2014Session, Shift 1ChemistryEasyGaseous State28× since 2002If Z is a compressibility factor, van der Waals equation at low pressure can be written as:AOption A. Z = 1 + RTPbRT \over PbPbRTBOption B. Z = 1 - aVRTa \over VRTVRTaCOption C. Z = 1 - PbRTPb \over RTRTPbDOption D. Z = 1 + PbRTPb \over RTRTPbCheckSkip · show solution