Physics, asked by monishkumar24, 10 months ago

the length of a wire is doubled by what factor does the resistance change?​

Answers

Answered by lakshmidevi77182
13

Answer:

If the length is doubled then the resistance will increased 4 times

Answered by arsh122100
19

Answer:

Resistance of a wire is directly proportional to the length of the wire. 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

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