Two charges \( -q \) and \( +q \) are located at point \( A(0,0,-a) \) and \( B(0,0,+a) \) respe... VIDEO
Two charges \( -q \) and \( +q \) are located at point \( A(0,0,-a) \) and \( B(0,0,+a) \) respectively. How much work is done in moving a test charge from point \( P(7,0,0) \) to \( Q(-3,0,0) ? \)
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