A nuclide `A` undergoes `alpha`-decay and another nuclide `B` undergoed `beta`-decay. Then,

A nuclide A undergoes alpha -decay and another nuclides B undergoes beta -decay

A nuclide A undergoes alpha - decay and another nuclide B undergoes beta -decay (a) All the alpha -particle emitted by A will have almost the same speed ( b) The alpha - particle emitted by A may have widely different speeds (c) All the beta -particle emitted by B will have almost the same speed (d) The beta -particle emitted by B may have widely different speeds

A nuclide A undergoes alpha - decay and another nuclide B undergoes beta -decay (a) All the alpha -particle emitted by A will have almost the same speed ( b) The alpha - particle emitted by A may have widely different speeds (c) All the beta -particle emitted by B will have almost the same speed (d) The beta -particle emitted by B may have widely different speeds

The nuclide X undergoes alpha -decay and another nuclides Y undergoes beta^(ɵ) -decay, which of the following statement "is"//"are" correct?

The nuclide X undergoes alpha -decay and another nuclides Y undergoes beta^(ɵ) -decay, which of the following statement "is"//"are" correct?

When an atom undergoes beta^(bar) decay

When an atom undergoes beta^(bar) decay

beta -decay from a radioactive nuclide leads to