Nuclei

Question: An atomic nucleus $_{90}T{h^{232}}$ emits several $\alpha$ and $\beta$ radiations and finally reduces to $_{82}P{b^{208}}$. It must have emitted

1) 4$\alpha$ and 2$\beta$

2) 6$\alpha$ and 4$\beta$

3) 8$\alpha$ and 24$\beta$

4) 4$\alpha$ and 16$\beta$

Solution:

Explanation: No Explanation

Radioactivity Modern Physics

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