Multiple Choice
A charge 2Q is located at the origin while a second charge -Q is located at x = a. Where should a third charge be placed so that the net force on the charge is zero?
A) x < 0
B) 0 < x < a
C) x > a
D) x < 0 or 0 < x < a
E) 0 < x < a or x > a
Correct Answer:

Verified
Correct Answer:
Verified
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