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Physics, 07.04.2020 03:21 lilloser

Plz help me it’s a true or false question A shorter wire will allow electricity to
move through at a higher rate than a
longer wire.
A short, thick, cold wire is the best
conductor
How well a material conducts current is
an internal factor affecting resistance.
If you double the length of a wire, you cut
the resistance in half.
If you double the thickness of a wire, you
cut the resistance in half.
Superconductors have no measurable
resistance
The higher the temperature of the
conductor, the lower the resistance.
The resistance in a wire with less
thickness is less.
Thickness, length, and temperature are
internal factors that affect resistance.
When a light is first switched on the light
bulb's filament has a lower resistance
than after it gives off light for awhile.

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Answers: 3

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