Two Long Parallel Wires 20 Cm Apart Carry Currents of 5.0

question 52

Multiple Choice

Two long parallel wires 20 cm apart carry currents of 5.0 A and 8.0 A in the same direction.Is there any point between the two wires where the magnetic field is zero?

• A)yes,midway between the wires
• B)yes,12 cm from the 5-A wire
• C)yes,7.7 cm from the 5-A wire
• D)no

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AFL-CIO

The American Federation of Labor and Congress of Industrial Organizations, a federation of unions that represents workers.

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Referring to workers or an industry segment that is organized into a union, which negotiates wages, work conditions, and other employment terms on behalf of its members.

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