A linear charge having linear charge density $\lambda$, penetrates a cube diagonally and then it penetrate a sphere diametrically as shown. What will be the ratio of flux coming cut of cube and sphere

818-763

  • A

    $\frac{1}{2}$

  • B

    $\frac{2}{{\sqrt 3 }}$

  • C

    $\frac{{\sqrt 3 }}{2}$

  • D

    $\frac{1}{1}$

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