The total force on a closed current loop in a uniform magnetic field is always zero due to the canceling out of forces on opposing segments of the loop, but a non-zero torque acts on the loop, causing it to rotate until its magnetic dipole moment aligns with the magnetic field, with the torque's magnitude being directly proportional to the current flowing through the loop, and its direction described by the cross product $\tau=\mu \times B$, resulting in a maximum torque when the loop's plane is parallel to the magnetic field and zero when perpendicular, and the torque's effect is visually demonstrated by the Current slider.
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title The Mechanics of Magnetic Torque and Loop Alignment
Resulmation: Torque on a Current Loop
: Torque Dynamics-Loop Alignment
IllustraDemo: How Magnetic Fields Spin Wire Loops
Ex-Demo: The Mechanics of Magnetic Torque and Loop Alignment
Narr-graphic: The Physics of Loop Alignment
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