Which two forces are infinite in extent?
A) gravity and electromagnetism
B) gravity and the strong nuclear force
C) electromagnetism and the strong nuclear force
D) the two nuclear forces, strong and weak

Question

Quizplus · Accepted Answer

Gravity and electromagnetism are considered infinite in extent because their effects can propagate across unlimited distances, albeit weakening with distance. The strong and weak nuclear forces, in contrast, act over very short ranges.

Which Two Forces Are Infinite in Extent