Activity of a radioactive substance can be represented by various unit. Select correct option

  • A

    $1\ dps$ = $10^6\ Bq$

  • B

    $1\ Ci$ = $3.7×10^{10}\ dps$

  • C

    $1\ Ci$ = $1\ Bq$

  • D

    $1\ Bq$ = $10^6\ Rd$

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