alleryCoulomb's law says the force between two charges falls off with the square of the distance. That relationship is called:
ALinear decay
BConstant force
CInverse square
DDirect square
Answer & Solution
Correct answer: C. Inverse square
1. Doubling the distance quarters the force.
2. The square of the separation is in the denominator.
3. It is an inverse square law.
_Source: OpenStax University Physics Volume 2, Chapter 5, Electric Charges and Fields._
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