Two long, parallel wires separated by 80 cm each carry currents of 2.0 A in a horizontal direction. Part A Part complete Find the magnetic field midway between the wires if the currents are in the same direction. Express your answer using two significant figures. Part B Find if they are in opposite directions. Express your answer using two significant figures.
Two long, parallel wires separated by 80 cm each carry currents of 2.0 A in a horizontal direction. Part A Part complete Find the magnetic field midway between the wires if the currents are in the same direction. Express your answer using two significant figures. Part B Find if they are in opposite directions. Express your answer using two significant figures.
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Question
Two long, parallel wires separated by 80 cm each carry currents of 2.0 A in a horizontal direction.
Part A
Part complete
Find the magnetic field midway between the wires if the currents are in the same direction.
Express your answer using two significant figures.
Part B
Find if they are in opposite directions.
Express your answer using two significant figures.
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