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In the nuclear decay given below:
A X → A Y → A - 4 B* → A - 4 B, Z Z + 1 Z - 1 Z - 1
the particles emitted in the sequence are
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- γ, β, α
- β, γ, α
- α, β, γ
- β, α, γ
Correct Option: D
| X → | Y:β , | Y → | B*:α | ||||
| Z | Z + 1 | Z + 1 | Z - 1 |
| B* → | B:γ | ||
| Z - 1 | Z - 1 |
| (β, α, γ) (∴ β = | e, α = | He, | ||
| 1 | 2 |
