In the nuclear decay given below AZ X arrow A Z+1 Y arrow A-AZ-1B * arrow A-AZ-1B, the particles emitted in the sequence are

Question

In the nuclear decay given below AZ X arrow A Z+1 Y arrow A-AZ-1B * arrow A-AZ-1B, the particles emitted in the sequence are (A) &gamma;,β,α (B) β,&gamma;,α (C) α,β,&gamma; (D) β,α,&gamma;

Tardigrade Admin · Accepted Answer

ZA X xrightarrowβ- Z+1A Y xrightarrowα Z-1A-4 B* xrightarrow&gamma; Z-1A-4 B First X decays by β emission emitting overlinev, antineutrino simultaneously. Y emits α resulting in the excited level of B which in tum emits a &gamma; ray. ∴ β,α,&gamma; is the answer.

Q. In the nuclear decay given below $_{Z}^{A} X \to_{Z + 1}^{A} Y \to_{Z - 1}^{A - A} B * \to_{Z - 1}^{A - A} B,$ the particles emitted in the sequence are

$γ, β, α$

$β, γ, α$

$α, β, γ$

$β, α, γ$

$_{Z}^{A} X β^{-}_{Z + 1}^{A} Y α_{Z - 1}^{A - 4} B^{*} γ_{Z - 1}^{A - 4} B$
First X decays by $β$ emission emitting $\overline{v}$ , antineutrino simultaneously. $Y$ emits $α$ resulting in the excited level of $B$ which in tum emits a $γ$ ray.
$∴ β, α, γ$ is the answer.

Q. In the nuclear decay given below ZA​X→Z+1A​Y→Z−1A−A​B∗→Z−1A−A​B, the particles emitted in the sequence are

γ,β,α

β,γ,α

α,β,γ

β,α,γ