The number of beta particles emitted by a radioactive substance is twice the number of alpha particles emitted by it. The resulting daughter is an
(a) isobar of parent (b) isomer of parent
(c) isotone of parent (d) isotope of parent
Let the radioactive substance be
Radioactive transition is given by
The atoms of element having same atomic number but different mass numbers are called isotopes.
So and are isotopes.