Two spherical conductors A and B of radii \( 1 \mathrm{~mm} \) and \( 2 \mathrm{~mm} \) are sepa....

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Two spherical conductors A and B of radii \( 1 \mathrm{~mm} \) and \( 2 \mathrm{~mm} \) are separated by a distance of \( 5 \mathrm{~cm} \) and are uniformly charged. If the spheres are connected by a conducting wire then in equilibrium condition, the ratio of the magnitude of the electric fields at the surfaces of spheres A and B is
(A) \( 4: 1 \)
(B) \( 1: 2 \)
(C) \( 2: 1 \)
(D) \( 1: 4 \)


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