Question
Is the following sentence true or false? The vibrating charges that
produce an electromagnetic wave also create a magnetic field.
produce an electromagnetic wave also create a magnetic field.
Ask by Norris Kelly. in the United States
Mar 24,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
Vibrating charges create both electric and magnetic fields in an electromagnetic wave.
Solution
The statement is true.
When charges vibrate, they create changing electric fields. According to Maxwell’s equations, a changing electric field generates a magnetic field. Therefore, vibrating charges not only produce an electromagnetic wave but also create a magnetic field as part of that wave.
Answered by UpStudy AI and reviewed by a Professional Tutor
Like
error msg
Explain 
Simplify this solution Bonus Knowledge
Absolutely true! When charges vibrate, they generate an electric field that oscillates, and according to Maxwell’s equations, this changing electric field creates a magnetic field that also oscillates. This fascinating interplay between electric and magnetic fields is what allows electromagnetic waves, like light or radio waves, to propagate through space—talk about a cosmic dance of forces!
Now for a little historical fun: This discovery was spearheaded by James Clerk Maxwell in the 19th century. His groundbreaking equations unified electricity, magnetism, and optics into a single theory of electromagnetism, showing that light itself is an electromagnetic wave. Can you imagine reading his work back then—talk about a lightbulb moment!
