Lesson: Magnetic Fields Physics • 9th Grade
In this lesson, we will learn how to correctly draw the field lines of the magnetic field created by a magnet and how to relate field lines to the force experienced by two magnets.
Sample Question Videos
Which of the four diagrams correctly shows the field lines of the magnetic field produced by a bar magnet?
Which of the four diagrams correctly shows the direction that a plotting compass will point when it is placed near to a bar magnet?
The image shows two diagrams for the magnetic field lines between two very wide flat permanent magnets. Which diagram shows magnetic attraction?