For the radioactive nuclei that undergo eithe | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) In $\alpha$ decay, the atomic number $Z$ decreases by $2$ and the mass number $A$ decreases by $4$. In $\beta^-$ decay, $Z$ increases by $1$ and $

Vedclass · Accepted Answer

Isotope of the original nucleus is produced

Vedclass · Answer

(B) In $\alpha$ decay, the atomic number $Z$ decreases by $2$ and the mass number $A$ decreases by $4$. In $\beta^-$ decay, $Z$ increases by $1$ and $A$ remains constant. In $\beta^+$ decay, $Z$ decreases by $1$ and $A$ remains constant.An isotope has the same atomic number $Z$ but a different mass number $A$. Since $\alpha$ decay changes $Z$ and $\beta$ decay changes $Z$, neither process can produce an isotope of the original nucleus. Thus, the correct answer is that an isotope of the original nucleus cannot be produced.

For the radioactive nuclei that undergo either $\alpha$ or $\beta$ decay, which one of the following cannot occur?

Similar Questions

During the radioactive decay of a substance,which of the following is $NOT$ emitted?

Out of the following, which one is not emitted by a natural radioactive substance?

During a negative beta decay,

An artificial radioactive decay series begins with unstable $_{94}^{241}Pu$. The stable nuclide obtained after eight $\alpha$-decays and five $\beta$-decays is

The energy spectrum of $\beta$-particles [number $N(E)$ as a function of $\beta$-energy $E$] emitted from a radioactive source is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module