A nuclear reaction is given by,
ZXA → Z+1YA +–1e0+\(\bar v\) represents
ZXA → Z+1YA +–1e0+\(\bar v\) represents
\(\beta\)-decay
\(\gamma\)-decay
fusion
fission
The Correct Option is A
Solution and Explanation
In a β-decay, a nucleus undergoes a transformation in which a neutron is converted into a proton, an electron (also known as a β-minus particle, denoted as -1e0), and an antineutrino (v). This results in the increase of the atomic number (Z) by one unit (hence the "+1" in Z + 1YA), while the mass number (A) remains the same.
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