Two identical conducing spheres having unequal positive charges $q_1$ and $q_2$ separated by distance $r$. If they are made to touch each other and then separated again to the same distance. The electrostatic force between the spheres in this case will be (neglect induction of charges)

  • A

    Less than before

  • B

     Same as before

  • C

    More then before

  • D

    Zero

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