Physics, asked by TbiaSupreme, 1 year ago

Resistance of a wire is 10 Ω. What will be the required change in the length of it to increase its resistance to 1000 Ω ?

Answers

Answered by Arslankincsem

1

The resistance of a wire (R1) = 10 ohms

The resistance of a wire (R2) = 1000 ohms

If the resistance of the wire is increased then the length will also increase due to the formula, Resistance = Resistivity * Length / Area.

Since here the resistance is increased by 100 hence, the length will also increase by 100.

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