Physics, asked by sai123fos, 11 months ago

A wire of resistivity p is stretched to double it's length. What is its new resistivity? Give reason for your answer.

Answers

Answered by clarencehill9

3

Answer:New resistance becomes 4 times the original one.

But, resistivity remains the same as it is the property of the substance and does not change with length or area.

Explanation:

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