Question

what are the factors affecting ohm law
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Answer 1

Answer:

length - longer wires have greater resistance. thickness - smaller diameter wires have greater resistance. temperature - heating a wire increases its resistance.

Answer 2

Answer:

There are several factors that affect the resistance of a conductor;

There are several factors that affect the resistance of a conductor;material, eg copper, has lower resistance than steel.

There are several factors that affect the resistance of a conductor;material, eg copper, has lower resistance than steel.length - longer wires have greater resistance.

There are several factors that affect the resistance of a conductor;material, eg copper, has lower resistance than steel.length - longer wires have greater resistance.thickness - smaller diameter wires have greater resistance.

There are several factors that affect the resistance of a conductor;material, eg copper, has lower resistance than steel.length - longer wires have greater resistance.thickness - smaller diameter wires have greater resistance.temperature - heating a wire increases its resistance.