When a slow neutron goes sufficiently close to a ${^{235}U}$ nucleus,then the process which takes place is

The radioactive decay of $_{35}X^{88}$ by a beta emission produces an unstable nucleus which spontaneously emits a neutron. The final product is

India conducted an underground nuclear test at

Sulphur $-35$ $(34.96903 \ amu)$ emits a $\beta -$ particle but no $\gamma -$ rays,the product is chlorine $-35$ $(34.96885 \ amu)$. The maximum energy emitted by the $\beta -$ particle is (in $MeV$)

Which of the following can be used for carrying out a nuclear fission reaction?

Nuclear fusion produces