The Atomic Nucleus - Theory Notes - Physics 12th Table of contentTheory Notes, Definitions from Chapter # 19 "The Atomic Nucleus" Practical Centre for class XII, 12th, Second Year The Atomic Nucleus - Theory Notes - Physics XII Theory Notes, Definitions from Chapter # 19 "The Atomic Nucleus" Practical Centre for class XII, 12th, Second Year Physics Notes XII,Physics Theory Notes XII Practical Centre Physics Second Year Theory Notes from Chapter The Atomic Nucleus The Atomic Nucleus Chapter List | Theory | Question Answers | MCQs | Online MCQs