Jee Advanced
Structure Of Atom
IIT-JEE 2007 Paper 2 Offline
MCQ+3 / -12007
A positron is emitted from \(_{11}^{23}\)Na The ratio of the atomic mass and atomic number of the resulting nuclide is :
Jee Advanced
IIT-JEE 2007 Paper 2 Offline
A positron is emitted from \(_{11}^{23}\)Na The ratio of the atomic mass and atomic number of the resulting nuclide is :