(III) Two long wires are oriented so that they are

Chapter 20, Problem 43P

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(III) Two long wires are oriented so that they are perpendicular to each other. At their closest, they are 20.0 cm apart (Fig. 20–59). What is the magnitude of the magnetic field at a point midway between them if the top one carries a current of 20.0 A and the bottom one carries 12.0 A?

\(I_{T}=20.0 A\)

\(10.0 \mathrm{~cm}\)

\(I_{B}=12.0 \mathrm{~A}\)

Equation transcription:

Text transcription:

I{T}=20.0 A

10.0{~cm}

I{B}=12.0{~A}