Question

Write the Rutherford - Soddi law of ratio active decay and draw decay curve.

Answer 1

Radioactive decay $($also known as nuclear decay$,$ radioactivity or nuclear radiation$)$ is the process by which an unstable atomic nucleus $($in terms of mass in its rest frame$)$ by emitting radiation$,$ such as an alpha particle$,$ beta particle with neutrino or only a neutrino in the case of electron capture$,$ or a gamma ray or electron in the case of internal conversion$.$ A material containing such unstable nuclei is considered radioactive$.$ Certain highly excited short$-$lived nuclear states can decay through neutron emission$,$ or more rarely$,$ proton emission$.$