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Q 1232245132. In the radioactive decay of `text()_(Z)X^A` , which of the following could be considered correct statements ?

(This question may have multiple correct answers)

A `β ` -decay involves the increase of `Z` by one, `A` remaining constant

B `K` -electron capture results in the decrease of `Z` by one with no change in `A` and emission of `γ` -rays

C `γ` -ray emission is followed by the emission of `α` or `β` -particles

D `α` -decay involves the decrease of both `A` and `Z` by `2`

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Sr. No.	Subject	Tag	Correct	Recorded Answer