Physics, asked by shamycool8044, 1 year ago

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

Answers

Answered by Anuragbose09

Answer:The resistance increases.

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

Answered by shikha201932

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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