Question: When is the torque exerted on a coil zero? - When the magnetic field lines are parallel to the plane if the coil - When

When is the torque exerted on a coil zero?

- When the magnetic field lines are parallel to the plane if the coil

- When the magnetic field lines are perpendicular to the plane if the coil

- When the current in the coil is zero

- When the coil has only one loop

- None of the above

(Select all that apply)

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