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Chapter 4: Q21DQ (page 981)

A type-II superconductor in an external field betweenBc1andBc2has regions that contain magnetic flux and have resistance, and also has superconducting regions. What is the resistance of a long, thin cylinder of such material?

Short Answer

Expert verified

Resistance will remain zero.

Step by step solution

01

Current

Because the current will only flow through the superconducting regions, the resistance remains zero.

Hence, the resistance will remain zero.

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