'Term for one end of a bar magnet, or for one of the discoverers of radium'
a pole
PHYSICS 101: Term for one end of a bar magnet, or for one of the discoverers of radium
Term for one end of a bar magnet, or for one of the discoverers of radium
Term for one end of a bar magnet, or for one of the discoverers of radium
PHYSICS 101
a pole
PHYSICS 101