Q1) Two spheres (concentric conducting) have a radius of (2) and (4) cm. They have a perfect dielectric between them (Er-4). The potential of inner sphere is (2 V) and the outer is (-2 V), Calculate: A) V(r). B) E(r). C) V at r = 4 cm. D) The location of the (0-v) equipotential surface. E) The capacitance between them.
Q1) Two spheres (concentric conducting) have a radius of (2) and (4) cm. They have a perfect dielectric between them (Er-4). The potential of inner sphere is (2 V) and the outer is (-2 V), Calculate: A) V(r). B) E(r). C) V at r = 4 cm. D) The location of the (0-v) equipotential surface. E) The capacitance between them.
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Transcribed Image Text:Q1) Two spheres (concentric conducting) have a radius of (2) and (4) cm. They have a
perfect dielectric between them (Er-4). The potential of inner sphere is (2 V) and the outer
is (-2 V), Calculate:
A) V(r).
B) E(r).
C) V at r=4 cm.
D) The location of the (0-v) equipotential surface.
E) The capacitance between them.
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