Using the known values for hydrogen atom, calculate: (a) radius of the third orbit for Li^2+. (b) speed of electron in the fourth orbit for He+. calculate: (a) radius of the third orbit for Li^2+. (b) speed of electron in the fourth orbit for He+. Using the known values for hydrogen atom October 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related