FerN61
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Why aren't positive and negative charges attracted to each other?
A stable dipole can exist without charges neutralizing due to the influence of an external electric field. When a sufficiently strong uniform external field is applied, positive and negative charges are separated, with positive charges moving in one direction and negative charges in the opposite direction. This separation occurs because the external field overcomes the attractive force between the charges. In the case of non-conductive materials, such as plastic beads, the charges remain distinct and do not neutralize, allowing the dipole to maintain its stability.
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FerN61 said:Why aren't positive and negative charges attracted to each other?