A wooden toroidal core with a square cross section has an inner radius of 10 cm and an outer radius of 12 cm. It is wound with one layer of wire (of diameter 1.0 mm and resistance per meter 0.020 "/m).What are (a) the inductance and (b) the inductive time constant of the resulting toroid? Ignore the thickness of the insulation on the wire.

# A wooden toroidal core with a square cross section has an

ISBN: 9781118230718
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## Solution for problem 60 Chapter 30

Fundamentals of Physics | 10th Edition

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A wooden toroidal core with a square cross section has an