Question: In Figure 20-29, it is given that q1 = +Q. Figure 20-29, (a) What value must q2 have if the electric potential at point A

In Figure 20-29, it is given that q1 = +Q.

Figure 20-29,

(a) What value must q2 have if the electric potential at point A is to be zero?
(b) With the value for q2 found in part (a), is the electric potential at point B positive, negative, or zero? Explain.

2 B.

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