2. Quantitatively speaking, how does B(r) depend on r for large r? That is, find the values of the constants A and n that best approximate B(r) = A/Ir. [n this case, "large" r means pretty much r > 20.01 m, because that's the spacing between the wires. (For r 0.02 m or so it should be spot on. If y0u redid the calculation with wires spaced farther apart, you'd find the same value of n, but the region of good agreement would start at larger r.)