Science, asked by siya2854, 1 year ago

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

Answers

Answered by nanudhull464
2
with dec in width resistance inc and with inc in length resistance inc from relationship R=pl/A

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Answered by prantikskalitap8kpsj
3
The thickness of the wire is directly proportional with the electric resistance.

By comparing 2 same circuits with wire thickness as the only different, the voltage or the potential difference will remain the same and only the current will be changed reversely to the resistance.


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