In face centred cubic unit cell edge length is (a) 4/root3 r (b) 4/ root 2 r (c) 2r (d) root3 /2 r In face centred cubic unit cell edge length is (a) 4/root3 r (b) 4/ root 2 r (c) 2r (d) root3 /2 r December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related