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There are 3 wires perpendicular to the page at three corners of a square with side length a = 3.3 cm as arranged above. Wire A has a current IA = 27 A going into the page. Wire B has a current IB = 92 A going out of the page. Wire C has a current IC = 28 A going out of the page. What is the magnitude of magnetic field in units of 10−4 T?

There are 3 wires perpendicular to the page at three corners of a square with side length a = 3.3 cm as arranged above. Wire A has a current IA = 27 A going into the page. Wire B has a current IB = 92 A going out of the page. Wire C has a current IC = 28 A going out of the page. What is the magnitude of magnetic field in units of 10−4 T?

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There are 3 wires perpendicular to the page at three corners of a square with side length a = 3.3 c m as arranged above. Wire A has a current I A = 27 A going into the page. Wire B has a current I B = 92 A going out of the page. Wire C has a current I C = 28 A going out of the page. What is the magnitude of magnetic field in units of 10 − 4 T ?

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