Nuclei - Result Question 79
80. A nuclear reaction is given by
[2003] $ _{z} X^{A} \to _{z+1} Y^{A}+ _{-1} e^{0}+\bar{{}v}$, represents
(a) fission
(b) $\beta$-decay
(c) $\gamma$-decay
(d) fusion
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Answer:
Correct Answer: 80. (b)
Solution:
- (b) $ _{-1} e^{0}$ represents a $\beta$-decay.