In radioactive decay process,the negatively c | vedclass

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

Question

(B) Beta decay can involve the emission of either electrons or positrons. The electrons or positrons emitted in a $\beta$-decay do not exist inside th

Vedclass · Accepted Answer

the electrons produced as a result of the decay of neutrons inside the nucleus

Vedclass · Answer

(B) Beta decay can involve the emission of either electrons or positrons. The electrons or positrons emitted in a $\beta$-decay do not exist inside the nucleus. They are only created at the time of emission,just as photons are created when an atom makes a transition from a higher to a lower energy state. In negative $\beta$-decay,a neutron in the nucleus is transformed into a proton,an electron,and an antineutrino. Hence,in the radioactive decay process,the negatively charged emitted $\beta$-particles are the electrons produced as a result of the decay of neutrons present inside the nucleus.

In radioactive decay process,the negatively charged emitted $\beta$-particles are

Similar Questions

How many energy rays of $\alpha$-particles are emitted from $_{83}^{214}Bi$?

In the Uranium radioactive series,the initial nucleus is ${ }_{92}^{238} U$ and the final nucleus is ${ }_{82}^{206} Pb$. When the Uranium nucleus decays to lead,the number of $\alpha$-particles emitted is .......... and the number of $\beta$-particles emitted is ..........

$A$ positron is emitted from ${}^{23}Na_{11}$. The ratio of the atomic mass and atomic number of the resulting nuclide is

The nucleus $_{48}^{115}Cd$ after two successive ${\beta ^ - }$ decays will give:

$A$ nucleus $_n{X^m}$ emits one $\alpha$ and one $\beta$ particle. The resulting nucleus is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module