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Two equal and opposite charges separated by a small distance form a dipole, characterised by its dipole:
AColour
BMoment
CMass
DRadius
Answer & Solution
Correct answer: B. Moment
1. It is a convenient single quantity.
2. Charge and separation both enter it.
3. It is the dipole moment.
_Source: OpenStax University Physics Volume 2, Chapter 5, Electric Charges and Fields._
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