Physics, asked by shamycool8044, 11 months ago

How is the resistance of wire affected .its length doubled .its radius is doubled

Answers

Answered by Anuragbose09
3

Answer:The resistance increases.

Explanation:As the length is increased the cross section also decreases thus leading to double of resistance

Answered by shikha201932
3

Resistance is directly proportional to length and inversely proportional to area of Cross section.... So, if length is doubled resistance is also get doubled.....

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