A Circular Loop Is Placed in a Magnetic Field, with the Plane

Multiple Choice

A circular loop is placed in a magnetic field, with the plane of the loop perpendicular to the field lines. Which of the following will not cause a current to be induced in the loop?

A) Crushing the loop.
B) Rotating the loop about an axis perpendicular to the field lines.
C) Pulling the loop out of the field.
D) Keeping the orientation of the loop fixed and moving it along the field lines.