MCQ
The locus of a point for which $x = 0$ is:
  • A
    $xy-$plane.
  • $yz-$plane.
  • C
    $zx-$plane.
  • D
    None of these

Answer

Correct option: B.
$yz-$plane.
On the $yz-$plane, $x = 0$
Hence, the locus of the point is $yz-$plane.
So, the correct option is $(b).$

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