Answered: Figure P20.17

Science

Physics

Figure P20.17

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter9: Energy In Nonisolated Systems

Section: Chapter Questions

Problem 20PQ

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Question

A circular loop of wire lies below a long wire carrying a current
that is increasing as in Figure P20.17a. (a) What is the direction
of the induced current in the loop, if any? (b) Now suppose
the loop is next to the same wire as in Figure P20.17b.
What is the direction of the induced current in the loop, if
any? Explain your answers.

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