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Two Particles with Charges Q and -Q Are Fixed at the Vertices

Question 28

Multiple Choice

Two particles with charges Q and -Q are fixed at the vertices of an equilateral triangle with sides of length a.If k = 1/4 π\pi Two particles with charges Q and -Q are fixed at the vertices of an equilateral triangle with sides of length a.If k = 1/4 \pi , the work required to move a particle with a charge q from the other vertex to the center of the line joining the fixed charges is: A) 0 B) kQq/a C) kQq/a<sup>2</sup> D) 2kQq/a E) , the work required to move a particle with a charge q from the other vertex to the center of the line joining the fixed charges is: Two particles with charges Q and -Q are fixed at the vertices of an equilateral triangle with sides of length a.If k = 1/4 \pi , the work required to move a particle with a charge q from the other vertex to the center of the line joining the fixed charges is: A) 0 B) kQq/a C) kQq/a<sup>2</sup> D) 2kQq/a E)


A) 0
B) kQq/a
C) kQq/a2
D) 2kQq/a
E) Two particles with charges Q and -Q are fixed at the vertices of an equilateral triangle with sides of length a.If k = 1/4 \pi , the work required to move a particle with a charge q from the other vertex to the center of the line joining the fixed charges is: A) 0 B) kQq/a C) kQq/a<sup>2</sup> D) 2kQq/a E)

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