Nucleus produced due to a-decay of the nucleus \[_{Z}{{X}^{A}}\] is – McqOptions

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1.	Nucleus produced due to a-decay of the nucleus \[_{Z}{{X}^{A}}\] is
A.	\[_{Z+2}{{Y}^{A+4}}\]
B.	\[_{Z}{{Y}^{A}}\]
C.	\[_{Z-2}{{Y}^{A-4}}\]
D.	\[_{Z-4}{{Y}^{A-2}}\]
Answer» D. \[_{Z-4}{{Y}^{A-2}}\]

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