The <e1>coil</e1> of the <e2>galvanometer</e2> turns about a vertical axis in the plane of the coil, passing through its centre of gravity and perpendicular to the field.
The coil of the
The coil of the galvanometer turns about a vertical axis in the plane of the coil, passing through its centre of gravity and perpendicular to the field.
<triplet> coil <subject> galvanometer <object> Component-Whole(e1,e2)