5 Dollar Traffic School Practice Exam

As wire gauge (AWG) size decreases, what happens to the physical size of the wire?

It gets thicker It gets thinner It becomes more flexible It changes from solid to stranded

It gets thicker

In the American Wire Gauge (AWG) system, a lower number means a thicker physical wire (e.g., 12 AWG is thicker than 18 AWG).

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