wire 1 and 2 are made of the same metal. wire 2 has twice the length and diameter of the of wire 1.what is the ratio R2/R1 of the resistance of two wire ?

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asked Jan 10, 2021 62.9k views

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wire 1 and 2 are made of the same metal. wire 2 has twice the length and diameter of the of wire 1.what is the ratio R2/R1 of the resistance of two wire ?

Physics
college

Matthy asked

by Matthy

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1 Answer

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Since the wires are made up of the same material, the resistivities will be the same.

wire 1 and 2 are made of the same metal. wire 2 has twice the length and diameter-example-1

Tobias Schula answered Jan 15, 2021

by Tobias Schula

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