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:

  1. (b) $ _{-1} e^{0}$ represents a $\beta$-decay.