Bihar Police SI Exam 26-Dec-2021 Shift 1 Paper

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Question : 19 of 100
 
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The sequence of particles emitted in the following nuclear decay is-
$_{Z}^{A}X→ \text" _{Z" + 1}^{A}Y→ \text" _{Z−1}^{A−4}B^{" ∗ }→ \text" _{Z−1}^{A−4}B$"
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