the bottom? OA. HI² σπα O B. . Four very long current-carrying wires are arranged as shown in the figure. What is the force per unit length experienced by the wire at O D. O C. 12 12πα H1² [+Ĵ] σπα zero -Ĵ] [+ĵ] a 21

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the bottom?
O A.
O C.
.
O D.
H012
6πα
Ο Β. μο12
6πα
-[-Ĵ]
Four very long current-carrying wires are arranged as shown in the figure. What is the force per unit length experienced by the wire at
-[+j]
MI?
12πα
zero
[+]
a
a
a
I
Transcribed Image Text:the bottom? O A. O C. . O D. H012 6πα Ο Β. μο12 6πα -[-Ĵ] Four very long current-carrying wires are arranged as shown in the figure. What is the force per unit length experienced by the wire at -[+j] MI? 12πα zero [+] a a a I
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