Physics, asked by Showman8804, 1 year ago

Two copper wires A and B have their cross-sectionalareas in the ratio 1 : 2 and lengths in the ratio 2 : 1respectively. The ratio of the resistivities of A and Bwill beand how?(science question)

Answers

Answered by Gokul0000

1

it will be 1:1 bcoz resistivity is property of material
in the case the material copper doesn't change

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