Consider the following:
$A) 0.0025$
$B) 500.0$
$C) 2.0034$
Number of significant figures in $A, B$ and $C$ respectively,are

  • A
    $2, 4, 4$
  • B
    $2, 4, 2$
  • C
    $4, 3, 2$
  • D
    $2, 4, 5$

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