Copper has an electrical resistivity u03c1 172 x 10-8, Physics

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Copper has an electrical resistivity u03c1 172 x 10-8

Copper has an electrical resistivity %u03C1 = 1.72 x 10-8 %u03A9m.

(a) What is the electrical resistance of a copper wire with a radius of 1.0 mm and a length of 25 m?

(b) If this wire is used in an extension cord to connect a device that draws a current of 1.0 A, how much power is dissipated in the wire?

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Physics: Copper has an electrical resistivity u03c1 172 x 10-8

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Physics: Copper has an electrical resistivity u03c1 172 x 10-8

Reference No:- TGS0649012

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

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Request for Solution File

Ask an Expert for Answer!!

Physics: Copper has an electrical resistivity u03c1 172 x 10-8

Reference No:- TGS0649012

Recent Questions Asked Physics

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Q : Give the formulas of all new molecules or ions formed when

Q : An oil-storage area was abandoned 18 years ago oil spilled

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Q : A 2-kg block slides on the smooth circular path quadrant

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