Fusion reaction takes place at high temperature because

A nucleus \(_{n}^{m}\)X emits one α-particle and two β-particles.The resulting nucleus is

A nuclear reaction is given by \(_{Z}X^{A}\rightarrow _{Z+1}Y^{A}+_{-1}e^{0}+\overline{v}\), represents

For a nuclear fusion process, suitable nuclei are

A duetron strikes ₈O¹⁶ nucleus with subsequent emission of alpha particle. Identify the nucleus so produced

They decay constant of radium is 4.28 × 10^–4 per year. Its half life will be

Half life of radioactive element depends upon

The mass defect per nucleon is called

Which of the following nuclear reactions is not possible?

Atomic number of a nucleus is Z and atomic mass is M. The number of neutron is