![Magnetic Field Lines & Detection | What is a Magnetic Field? - Video & Lesson Transcript | Study.com Magnetic Field Lines & Detection | What is a Magnetic Field? - Video & Lesson Transcript | Study.com](https://study.com/cimages/multimages/16/4barandhorshoemagnet8786264045121282819.png)
Magnetic Field Lines & Detection | What is a Magnetic Field? - Video & Lesson Transcript | Study.com
![Magnetic field of an ideal cylindrical magnet, represented by magnetic field lines. The arrows are showing the direction of the field around the bar magnet at different points. Illustration over white Stock Magnetic field of an ideal cylindrical magnet, represented by magnetic field lines. The arrows are showing the direction of the field around the bar magnet at different points. Illustration over white Stock](https://as2.ftcdn.net/v2/jpg/01/19/07/05/1000_F_119070517_HfhU5wqB3lMvfELgUJsxzlj2T7NSIKAP.jpg)
Magnetic field of an ideal cylindrical magnet, represented by magnetic field lines. The arrows are showing the direction of the field around the bar magnet at different points. Illustration over white Stock
![Magnetic Field Of A Bar Magnet Photograph by Mikkel Juul Jensen/science Photo Library - Fine Art America Magnetic Field Of A Bar Magnet Photograph by Mikkel Juul Jensen/science Photo Library - Fine Art America](https://images.fineartamerica.com/images/artworkimages/mediumlarge/2/3-magnetic-field-of-a-bar-magnet-mikkel-juul-jensenscience-photo-library.jpg)