which has more resistance and why ?a)a long piece of copper wire or short wire
Answers
Answered by
1
Answer:
Long wire
Explanation:
Lenght is directly proportional to resistance
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Answered by
1
Answer:
A long piece of copper wire has more resistance than short wire.
This is because in long wire electrons have to flow along a longer path and they (electrons) have to face more obstacles.
Explanation:
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