engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Physics Nuclear Physics Nuclear Models
\(\rm ^{290}_{82}X\xrightarrow{\alpha}Y\xrightarrow{e^+}Z\xrightarrow{\beta^-}P\xrightarrow{e^-}Q\) In the nuclear emission stated above, the mass number and atomic number of the product Q respectively, are
1
280, 81
2
286, 80
3
288, 82
4
286, 81