검색
Magnetic field
01
자기장
an invisible area around a magnetic object where magnetic forces can attract or repel other objects
예
Scientists study the magnetic field of the sun to understand solar flares and their effects on Earth.
The MRI machine uses a powerful magnetic field to produce detailed images of the human body.
When electricity flows through a wire, it creates a magnetic field around the wire.
The Earth has a magnetic field that helps guide the navigation of compasses.
Magnets can attract certain metals because they create a magnetic field around them.
