If a nucleus \( { }_{Z}^{A} X \) emits one \( \alpha \)-particle and one \( \beta \) (negative \...

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If a nucleus \( { }_{Z}^{A} X \) emits one \( \alpha \)-particle and one \( \beta \) (negative \( \beta \) ) particle in succession, then the daughter nucleus will have which of the following configurations?
(a) \( A-4 \) nucleons
(b) 4 nucleons
(c) \( A-Z-3 \) neutrons
(d) \( Z-2 \) protons
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