# Chapter 29, Problem 015Your answer is partially correct. Try again.The figure below shows two current segments. The lower segment carries current i1 = 0.42 A and includes a circular arc with radius 5.4 cm, angle 180°, and center point P.The upper segment carries current i2 = 2h and includes a circular arc with radius 4.0 cm, angle 120°, and the same center point P, what are the (a) magnitude and (b)direction (into or otherwise of the page) of the net magnetic field B for the indicated current directions? What are the (c) magnitude and (d) direction (into or otherwiseof the page) ofif is reversed?

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I'm trying to study this problem for my exam but when I followed the solution on here I did not get the correct answer in Wiley Plus.

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Step 1

(a)

The net magnetic field at the point P is given by,

Step 2

Substituting the values,

The magnitude of the magnetic field is. -1.95×10-6 T

Step 3

(b)

The direction of the net magnetic...

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