contribution of electromagnetic theory
Storyboard Text
- Hi! I'm Heinrich Hertz,a German physicist.I proved the existence of radio waves in the late 1880s.I showed my experiments that these signals possessed all of the properties of electromagnetic waves.
- I applied Maxwell's theories to the production and reception of radio waves.The unit of frequency of a radio wave--one cycle per second is named the Hertz,in my honor.
- I used this field theory to assumed that light was an Electromagnetic Wave,and then correctly deduced the 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.
- Hello,I am James Clerk Maxwell,an English scientist,I developed a scientific theory to explain electromagnetic waves.
- Good day everyone!,Im Hans Christian Oersted a Danish physicist and chemist.I discoverd that electric currents create 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 developement of our modern technology-based world.
- Image/Info Creditshttps://www.univie.ac.at/geographie/fachdidaktik/FD/site/external_htmls/imagers.gsfc.nasa.gov/ems/consider.htmlhttps://www.bbvaopenmind.com/en/science/leading-figures/faraday-electromagnetic-theory-light/
- https://www.famousscientists.org/andre-marie-ampere/
- http://www.famousscientists.org/hans-christian-oersted/
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