Question

What are the factors affecting resistance of conducting wire?

Answer 1

Answer:

the factors are:-

• Temperature
• are of the cross section
• material of the wire
• length of the wire.

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Answer 2

Answer:

$\huge\mathtt\red{Resistance}$

The resistance of a conductor is the opposition which the conductor offers to the flow of charge.Its SI unit is ohm

$\huge\mathtt\red{Factors\:on\:which\:Resistance\:depends}$

1. Length of the wire ( R directly proportional to length)

2. Area of cross- section of the conductor ( R inversely proportional to Area of Cross section of the wire)

3. Nature of material of the Wire.

4. Temperature ( With temperature resistance increses)

Here All this above factors affect the resistance in some way.