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- Diapositiva: 1
- Hi! I'm Heinrich Hertz, a German physicist. I proved the existence of radio waves in the late 1880's. I showed my experiments that these signals possessed all of the properties of electromagnetic waves
- I applied Marwell's theories to the production and reception of radio waves. The unit of frequency of a radio wave-one cycle per second is name the Hertz in my Honor.
- Diapositiva: 2
- Hello, I'am James Clark Maxwell, an English Scientist , I develop a scientific theory to explain electromagnetic waves.
- I use this field theory to assume that like was an electromagnetic wave, and then correctly reduce finite velocity of light, it was a powerful logical argument of the exixtence of the electromagnetic force field, and that light was a wave like change in the field that propagated with the velocity of light through the other.
- Diapositiva: 3
- Good day everyone! , I'm Hans Christian Oersted a Danish pysicist and chemist. I discovered that electric currents creates magnetic fields, which was the first connection found between electricity ad magnetism.
- I showed th experiment that an electric current flowing through a wire could move a nearby magnet. The discovery of electromagnetism set the stage for the eventual development of our modern technology-based world.
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