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In the nuclear decay given below .Z^A ...

In the nuclear decay given below
`._Z^A X rarr ._(Z+1).^A Y rarr ._(Z-1)^(A - 4) B^** rarr ._(Z-1)^(A-4) B`,
the particle emitted in the sequence are

A

`alpha , beta , gamma `

B

`beta , alpha , gamma `

C

`gamma , beta , alpha `

D

`beta , gamma , alpha `

Text Solution

Verified by Experts

The correct Answer is:
B
`""_(Z)X^(A) overset(beta)to ""_(Z+1)Y^(A) overset(alpha)to ""_(Z-1)B^(A-4) overset(gamma)to""_(Z-1)B^(A-4)`
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