FIGURE 28-9 -Fig. 28-9 Shows a Segment of Wire of Length L

question 51

Multiple Choice

FIGURE 28-9
-Fig. 28-9 shows a segment of wire of length L = 0.5 m, carrying a current I = 20 A. Calculate the magnitude of the magnetic field produced by this wire at a point P located at a distance D = 1.0 m from one of the ends of the wire.

• A)0.8 × 10^-7 T
• B)5.8 × 10^-7 T
• C)2.1 × 10^-7 T
• D)6.3 × 10^-7 T
• E)8.9 × 10^-7 T

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