A muon is an unstable elementary particles whose mass is 207 me and whose charge is either +e or -e. A negative muon can be captured by a hydrogen nucleus (or proton) to form a muonic atom. A muon is an unstable elementary particles whose mass is 207 me and whose charge is either +e or -e. A negative muon can be captured by a hydrogen nucleus (or proton) to form a muonic atom. September 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related