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The skin depth is used to find which parameter?

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The skin depth is used to find which parameter? (a) DC resistance (b) AC resistance (c) Permittivity (d) Potential This question was posed to me by my school principal while I was bunking the class. My doubt is from Skin Effect topic in chapter Transmission Lines of Electromagnetic Theory Select the correct answer from above options Electromagnetic Theory questions and answers, Electromagnetic Theory questions pdf, Electromagnetic Theory question bank, Electromagnetic Theory questions and answers pdf, mcq on Electromagnetic Theory pdf,electromagnetic theory book pdf,electromagnetic theory pdf notes,electromagnetic theory lecture notes,electromagnetic theory of light,maxwell electromagnetic theory,electromagnetic theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel

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Correct choice is (b) AC resistance The best explanation: Since the skin depth varies for different frequencies, it can be used to calculate the varying AC resistance for a material.

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