It is found that the excitation frequency from ground to the first excited state of rotation for the CO molecule is close to 4/π x 10^11 Hz. Then, the moment of inertia of CO molecule about its centre of mass is close to (take h 2π x 10^-34 J s) It is found that the excitation frequency from ground to the first excited state of rotation for the CO molecule is close to 4/π x 10^11 Hz. Then the moment of inertia of CO molecule about its centre of mass is close to (take h 2π x 10^-34 J s) September 16, 2021 Category: Chapter 18 - Atoms and Nuclei , JEE Mains Physics 2002-2019 Solved Video Solutions , Facebook Messenger WhatsApp Share this:TwitterFacebook Related