Suppose both I1 and I2 point into the page in Fig. 20–24.

Chapter 20, Problem 20EH

(choose chapter or problem)

Suppose both \(I_{1}\) and \(I_{2}\) point into the page in Fig. 20–24. What then is the field B midway between the wires?

Equation transcription:

Text transcription:

I{1}

I{2}