Two Long Parallel Wires Carry Currents of 20 a and 5.0

question 5

Multiple Choice

Two long parallel wires carry currents of 20 A and 5.0 A in opposite directions.The wires are separated by 20 cm.At what point between the two wires do they produce the same magnitude $\vec { B }$ field?

• A)4.0 cm from the 20 A wire
• B)8.0 cm from the 20 A wire
• C)12 cm from the 20 A wire
• D)16 cm from the 20 A wire
• E)18 cm from the 20 A wire

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Definitions:

Sternberg's

Refers to theories developed by psychologist Robert Sternberg, especially his triangular theory of love or his theory of intelligence.

Triangular Theory

A theory of love proposed by psychologist Robert Sternberg, which suggests that love consists of three components: intimacy, passion, and commitment.

Commitment

The state or quality of being dedicated to a cause, activity, or person, often implying a long-term engagement or obligation.

Sternberg's

Refers to Robert Sternberg's triangular theory of love, which posits that love is comprised of three components: intimacy, passion, and commitment.