Physics, asked by dawnhikari, 11 months ago

by what factor does resistance of a wire change?

Answers

Answered by harshbeerkaur4

1

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. Let the resistance of the wire be R.❤️❤️

Explanation:

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