In Bohr’s model, the atomic radius of the first orbit is r0 . The radius of the third orbit, is In Bohr's model is the atomic radius of the first orbit is r0 . The radius of the third orbit November 28, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 30 - Atoms , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related