Question

What factor affect the value of resistance?

Answer 1

Answer:

There are four factors that influence the resistance in a conductor. Thickness (cross sectional area of the wire), length, and temperature. The fourth factor is the conductivity of the material that is used

Answer 2

Resistance :-

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

Factors on which Resistance depends :-

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

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

3. Nature of material of the Conductor.

4. Temperature ( With temperature resistance increses)

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

Hope it helps !