${ }_{82}^{290} X \xrightarrow{\alpha} Y \xrightarrow{e^{+}} Z \xrightarrow{\beta^{-}} P \xrightarrow{e^{-}} Q$

In the nuclear emission stated above, the mass number and atomic number of the product $Q$ respectively, are

  • [NEET 2024]
  • A

    $286,80$

  • B

    $288,82$

  • C

    $286,81$

  • D

    $280,81$

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