$\beta$-particles are emitted from the atom
- ADue to disintegration of neutron
- BDue to disintegration of proton
- CDue to removal of electron from $K$ shell
- DDue to removal of electron from outermost orbit
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Similar Questions
An element with atomic number $84$ and mass number $218$ loses one $\alpha$-particle and two $\beta$-particles in three successive stages. The resulting element will have:
Medium
View SolutionWhich of the following statements is not true for radioactive decay?
In the radioactive decay of $X$ into $Y$ as shown below,what is the value of $_Z{Y^m}$?
$_{6}{X^{14}} \xrightarrow{-3\beta} {_{Z}}{Y^{m}}$
$_{6}{X^{14}} \xrightarrow{-3\beta} {_{Z}}{Y^{m}}$
Medium
View SolutionDuring the emission of a $\beta$-particle,what happens to the nucleus?
Medium
View SolutionWhich of the following is a radioactive element?
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