Physics, asked by triptichoubey9044, 1 year ago

When a uniform wire of resistamce r is stretched uniformly?

Answers

Answered by Anonymous

Hey mate

your answer is.......

The resistance of a uniform wire is directly proportional to its length and inversely proportional to its cross-sectional area. ... If the length of the wire is stretched uniformly to 2 times its original length, then the cross-sectional area is reduced to times because the volume remains the same

hope it helps you

Answered by monu99233

it's length is increased and area is decreased

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