Physics, asked by kamalpreet4148, 10 months ago

a wire of resistance R is streched to double its length. its resistivity​

Answers

Answered by rituverma12345
2

Answer:

restivitiy will remain same because doesn't depend on length.It only depend on temperature..

Explanation:

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Answered by Anonymous
4

Answer:

The Resistivity of the wire will not change with the change in length. Resistivity is a property of the wire, it doesn't depend upon it's length or cross-sectional area. However, If you are asking about Resistance, it will increase to 4 times it's initial value.

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