1—>>> A long straight conductor has a constant current flowing to the right, producing a magnetic field that points out of the plane of the page (perpendicular to the page) everywhere above the long straight conductor. A wire rectangle is in the same plane and also has a constant current flowing through it (as shown in the figure). The net torque on the loop is because

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### Diagram Explanation:

The diagram displays a rectangular wire loop that is placed above a long, straight conductor. The conductor carries a constant current flowing to the right. As a result, it generates a magnetic field pointing out of the plane of the page, which affects the rectangular wire loop positioned in the same plane.

### Text Description:

A long straight conductor has a constant current flowing to the right, producing a magnetic field that points out of the plane of the page (perpendicular to the page) everywhere above the long straight conductor. A wire rectangle is in the same plane and also has a constant current flowing through it (as shown in the figure). The net torque on the loop is ________ because __________.

### Multiple Choice Options:

- ○ non-zero, its magnetic moment is perpendicular to the magnetic field of the straight wire

- ○ zero, its magnetic moment is perpendicular to the magnetic field of the straight wire

- ○ non-zero, its magnetic moment is parallel to the magnetic field of the straight wire

- ○ zero, its magnetic moment is zero

- ○ zero, its magnetic moment is parallel to the magnetic field of the straight wire
Transcribed Image Text:### Diagram Explanation: The diagram displays a rectangular wire loop that is placed above a long, straight conductor. The conductor carries a constant current flowing to the right. As a result, it generates a magnetic field pointing out of the plane of the page, which affects the rectangular wire loop positioned in the same plane. ### Text Description: A long straight conductor has a constant current flowing to the right, producing a magnetic field that points out of the plane of the page (perpendicular to the page) everywhere above the long straight conductor. A wire rectangle is in the same plane and also has a constant current flowing through it (as shown in the figure). The net torque on the loop is ________ because __________. ### Multiple Choice Options: - ○ non-zero, its magnetic moment is perpendicular to the magnetic field of the straight wire - ○ zero, its magnetic moment is perpendicular to the magnetic field of the straight wire - ○ non-zero, its magnetic moment is parallel to the magnetic field of the straight wire - ○ zero, its magnetic moment is zero - ○ zero, its magnetic moment is parallel to the magnetic field of the straight wire
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