Physics, asked by vaibhavdwivedi779977, 9 months ago

how will the resistance change if the length of the wire is doubled on itself given that old r=4r​

Answers

Answered by sairaj456
3

Answer:

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Explanation:

As its length increases it's resistance increases. If it is doubled again, the length of the wire becomes 4L and it's resistance becomes 4x.

Answered by Anonymous
1

Answer:

Explanation  

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