Short wire has less resistance
Long wire has more resistance
Thick wire has less resistance
Thin wire has more resistance
No. Other things being equal, a long wire has more resistance than a short wire.
The resistance decreases
the resistance decreases APEX
resistance increases
A longer wire has a higher resistance, because there are more particles for the electrons going around to "hit", and therefore be slowed down from.
No. Other things being equal, a long wire has more resistance than a short wire.
The resistance decreases
the resistance decreases APEX
It shortens
woltz
A long piece of wire will have more resistance in it than a shorter one of the same material.
"Better" depends on how much resistance you need for your circuit design.A short thick wire will have less resistance than a long thin wire of the same substance.Whether that's better or worse depends on how you plan to use the wire.
resistance is directly proportional to wire length and inversely proportional to wire cross-sectional area. In other words, If the wire length is doubled, the resistance is doubled too. If the wire diameter is doubled, the resistance will reduce to 1/4 of the original resistance.
increase
resistance increases
Double the length is double the resistance. Resistance of a wire is the resistivity of the material, times the length, divided by the cross-section area.
A longer wire has a higher resistance, because there are more particles for the electrons going around to "hit", and therefore be slowed down from.