Four very long, current-carrying wires in the same plane intersect to form a square with 40.0 cm each edge, as in the figure. Find out what the magnitude and direction of the current I should be so that the magnetic field is zero in the center of the square. |1=? 10.0A 40.0 cm 8.0 A 20.0 A | 2 A 22 A O 1. seçenek 3. seçenek 18 A 38 A

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Author:Robert L. Boylestad
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Four very long, current-carrying wires in the same plane
intersect to form a square with 40.0 cm each edge, as in
the figure. Find out what the magnitude and direction of
the current I should be so that the magnetic field is zero
in the center of the square.
|1=?
10.0A
40.0 cm
8.0 A
20.0 A
|
2 A
22 A
O 1. seçenek
3. seçenek
18 A
38 A
Transcribed Image Text:Four very long, current-carrying wires in the same plane intersect to form a square with 40.0 cm each edge, as in the figure. Find out what the magnitude and direction of the current I should be so that the magnetic field is zero in the center of the square. |1=? 10.0A 40.0 cm 8.0 A 20.0 A | 2 A 22 A O 1. seçenek 3. seçenek 18 A 38 A
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