The mass defect for the nucleus of helium is 0.0303 a.m.u. What is the binding energy per nucleon for helium in Me V ? The mass defect for the nucleus of helium is 0.0303 a.m.u. What is the binding energy per nucleon for helium in Me V ? September 14, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related