Figure shows equipotential surfaces concentric at O the magnitude of electric field at a distance r measured from O is

Figure shows equipotential surfaces concentric at O the magnitude of e

1.	Figure shows equipotential surfaces concentric at O the magnitude of electric field at a distance r measured from O is
Answer» `(9)/(R^(2))(Vm^(-1))` `(6)/(r^(2))(Vm^(-1))` `(2)/(r^(2))(Vm^(-2))` `(16)/(r^(2))(Vm^(-2))` Answer :B

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Figure shows equipotential surfaces concentric at O the magnitude of electric field at a distance r measured from O is

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