• Synonyms: electromagnetic
  Meaning: pertaining to or exhibiting magnetism produced by electric charge in motion; "electromagnetic energy"

• If the direction of flow of current be reversed, by reversing the battery, the electromagnetic polarity also reverses and the end of the permanent magnet swings over to the other side.

0. Word pronunciation is derived from article recording GRB 970508, License CC BY-SA 4.0
1. Word pronunciation is derived from article recording Quantum optics, License CC BY-SA 4.0
2. Word pronunciation is derived from article recording Binary star, License CC BY-SA 4.0
3. Word pronunciation is derived from article recording 2012 phenomenon, License CC BY-SA 4.0