1.For the radioactive nuclei that undergo either α\alphaα or β\betaβ decay, which one of the following cannot occur?a.Isobar of original nucleus is producedb.Isotope of the original nucleus is producedc.Nuclei with higher atomic number than that of the original nucleus is producedd.Nuclei with lower atomic number than that of the original nucleus is producedLogin to continueOnly logged in users canattempt or see the solution.