In the given reaction \({ }_{z} \mathrm{X}^{\mathrm{A}} \rightarrow{ }_{\mathrm{z}+1} \mathrm{Y}^{\mathrm{A}} \rightarrow{ }_{\mathrm{z}-1} \mathrm{~K}^{\mathrm{A}-4} \rightarrow_{\mathrm{z}-1} \mathrm{~K}^{\mathrm{A}-4}\) Radioactive radiations are emitted in the sequence:
A. α, β, γ
B. β, α, γ
C. γ, α, β
D. β, γ, α
Answer:B
In the given reaction \({ }_{z} \mathrm{X}^{\mathrm{A}} \rightarrow{ }_{\mathrm{z}+1} \mathrm{Y}^{\mathrm{A}} \rightarrow{ }_{\mathrm{z}-1} \mathrm{~K}^{\mathrm{A}-4} \rightarrow_{\mathrm{z}-1} \mathrm{~K}^{\mathrm{A}-4}\) Radioactive radiations are emitted in the sequence:
A. α, β, γ B. β, α, γ C. γ, α, β D. β, γ, α