A hydrogen atom and Li^2+ ion are both in the second excited state. If lH and lLi are their respective electronic moments, and EH and ELi their respective energies, then A hydrogen atom and Li^2+ ion are both in the second excited state. If lH and lLi are their respective electronic moments and EH and ELi their respective energies then September 15, 2021 Category: Chapter 18 - Atoms and Nuclei , JEE Mains Physics 2002-2019 Solved Video Solutions , Facebook Messenger WhatsApp Share this:TwitterFacebook Related