$_6^{12}C$ absorbs an energetic neutron and emits a beta particle. The resulting nucleus is

At a specific instant,the emission of a radioactive compound is deflected in a magnetic field. The compound can emit:
$(i)$ Electrons
$(ii)$ Protons
$(iii)$ $He^{2+}$
$(iv)$ Neutrons
The emission at that instant can be:

Which of the following is a correct statement?

In $\beta^-$ decay,which of the following statements is true regarding the daughter nucleus compared to the parent nucleus?

An artificial radioactive decay series begins with unstable $_{94}^{241}Pu$. The stable nuclide obtained after eight $\alpha$-decays and five $\beta$-decays is

Explain the $\alpha$-decay process and give its appropriate example.