Question

state and explain any two factors that can cause a change in the electrical resistance of a conductor

Answer 1

the electrical resistance of a conductor depends on -

1) length of the conductor - as the length increases resistance increases.

2)temperature of the conductor - as the temperature increases the resistance increases

Answer 2

Hey buddy,

The factors that lead to change in the electrical resistance of a conductor are :-

1)the area of cross-section

2) temperature

3) length of the conductor

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