Due to a small magnet,the magnetic intensity at a distance $x$ in the end-on position (axial position) is $9 \ Gauss$. What will be the intensity at a distance $\frac{x}{2}$ in the broadside-on position (equatorial position)?

  • A
    $9$
  • B
    $4$
  • C
    $36$
  • D
    $4.5$

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