What is the resistivity of the material

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Question: A material is formed into a long rod with a square cross-section 0.50 cm on each side. When a 240V voltage is applied across a 20-m length of the rod, a 10.0A current is carried.

Question 1: What is the resistivity of the material?

I need help to find the resistivity of the material and express your answer using two significant figures.

Reference no: EM13706260

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