Unknown Story
Storyboard Text
- Yes, Angeline. I think he is the one who developed a scientific theory for the electromagnetic waves be explained better. And he also discovered that when the magnetic field is changing it can also create a changing electric field and vice versa, and that by them together, they can form electromagnetic waves.
- Hey, Ana, do you still remember the most known contribution of Sir James Clerk Maxwell on hoe electromagnetic waves behave?
- How about you, what are your ideas about Hans Christian Oersted?
- Well, I like him, because he was the one who discovered that thatelectric currentscreatemagnetic fields, which was the first connection found betweenelectricityandmagnetism.Oersted's lawand theoersted(Oe) are named after him.
- I think you like him because a law is named after him. Don't worry, that's also the reason why I like Sir Heinrich Hertz. The unit of frequency of a radio wave which is one cycle per second is named the hertz, in honor of him.He was to prove the existence of radio waves in the late 1880s by using Maxwell's theories.
- Haha! You were right on that one. I also like Sir Hertz because the experimentation he did to prove his discovery was awesome! Imagine he only used two rods and a spark gap,
Över 30 miljoner storyboards skapade