Embibe Experts Solutions for Chapter: Nuclear Physics, Exercise 4: Exercise (Conceptual Questions)

     Which of the following are suitable for the fusion process?
 

 Nuclear fusion is possible :

Mass equivalent to energy $931 \mathrm{MeV}$ is

The dependence of binding energy per nucleon ($B_N$) on the mass number ($A$), is represented by

Which one of the following is a possible nuclear reaction?

In the reaction ${}_1{}^2\mathrm{H}+{}_1{}^3\mathrm{H}\to {}_2{}^4\mathrm{He}+{}_0{}^1\mathrm{n}·$ If the binding energies of ${}_1{}^2\mathrm{H},{}_1{}^3\mathrm{H}$  and  ${}_2{}^4\mathrm{He}$ are respectively $a, b\text{ and} c (\text{in} \mathrm{MeV})$, then the energy (in $\mathrm{MeV}$) released in this reaction is

Fission of nuclei is possible, because the binding energy per nucleon in them
 

A radioactive reaction is ${}_{92}{U}^{238}{\to }_{82}P{b}^{206}$. How many $\alpha and \beta$ particles are emitted ?