STABILITY OF NUCLEI WITH RESPECT TO PROTON/NEUTRON RATIO

STABILITY AND NEUTRINO-PROTON RATIO

Calculation Of Number Of Protons And Neutrons

The decay of a proton to neutron is :

In which of the following transformers, the beta -particles are emitted? a. Proton ot neutron b. Neutron to proton c. Proton to proton d. Neutron to neutron

In Tritium (T), the number of protons (P) and neutrons (N) respectively are

Electron, Proton and Neutron

Statement-1:Light nuclei having equal number of protons and neutrons are more stable Statement-2:In heavy nuclei, there is an excess of neutrons due to comlomb repulsion between protons .