Multiple Choice
Three point charges, q1 = 2.0 C, q2 = 2.0 C, and q3 = -1.0 C,are located at the vertices of an equilateral triangle of side length 30 cm.What is the potential energy of this arrangement?
A) 0.24 J
B) 0.12 J
C) -0.24 J
D) -0.12 J
E) 0
Correct Answer:

Verified
Correct Answer:
Verified
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