Question

Given:9, = -5 x 10-6 C and 92 = + 2 x 10-6 C.
(a) Calculate the electric potential at corner B of the
rectangle.
91 0.15 m A
(6) Calculate the potential
0.05 m
at corner A of the rect-
angle.
B
92
(c) Calculate the work done
Fig. 3.88
in moving a third charge
93 = 3 x 10-6 C from B to A along the diagonal of
the rectangle.​

Answer 1

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