ऑटोहन ने अणुबम की खोज निम्न सिद्धान्त के आधार पर की ? - Ottohn discovered the atomic bomb on the basis of which of the following principles? - Autohan Ne atom bomb Ki Khoj Nimn Sidhhant Ke Aadhaar Par Ki ? General Science in hindi, Physics Nabhikiy Vikhandan question answers in hindi pdf Alpha Vikiran questions in hindi, Know About Uranium Vikhandan General Science online test General Science notes in hindi quiz book Gama Vikiran