Question

In the decay process:
`A overset(- alpha)rarr B overset(-beta)rarr C overset(-beta)rarr D` a)`A` and `B` are isodiaphers b)`A` and `C` are isotones c)`A` and `C` are isotopes d)`B, C` and `D` are isobars
A. A and B are isodiaphers
B. A and C are isotones
C. A nand D are isotopes
D. B,C and D are isobars

Answer 1

Correct Answer - a,c,d
one `alpha` emission gives isodiaphers one `alpha` and `2beta` emission gives isotopes `beta` emiossison gives isobers