Science, asked by mapsjasmin2722, 11 months ago

if length of a wire is doubled how will it effect the resistance ?​

Answers

Answered by Anonymous
1

Answer:

the resistence would be doubled also

Explanation:

Answered by Anonymous
1

Answer:

Resistance is directly proportional to the length of the wire, and inversely proportional to the cross sectional area of the wire. ... Doubling the length will double the resistance, but the wire also must get thinner as it is stretched, because it will contain the same amount of metal in twice the length.

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