Question

what will be the effect of change in the length of thickness of the electrical wire in the experiment of electric current potential difference and electric resistance

Answer 1

The length and thickness of electrical wires are made in a certain way that can sustain when the current flows through it and respective potential difference flows.

A wire’s resistance causes current flow.

Resistance is proportional to the wire’s length and with the cross section area of the wire it is inversely proportional.

Answer 2

Answer:

Resistance is proportional to the wire's length and with the cross section area of the wire it is inversely proportional.

Explanation:

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