Two conductors are made of the same material and have the same length. Conductor A is...

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Two conductors are made of the same material and have the same length. Conductor A is...

Two conductors are made of the same material and have the same length. Conductor A is a solid wire of diameter 1.1 mm. Conductor B is a hollow tube of outside diameter 3.7 mm and inside diameter 2.7 mm. What is the resistance ratio RA/RB , measured between their ends?

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Answer 1

Answer #1

Now we know that That B = PL PL - RA Then * ( 1 ) ² BL 1.73X166 The Radius of counductor 8 = 3.7x10 a 1858103 R = 27X103 = 1:

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Answer 2

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