einfach_orangensaft@feddit.de to Science Memes@mander.xyz · 1 year agoFrequency Rulefeddit.deimagemessage-square33fedilinkarrow-up1491arrow-down112
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minus-squareBwaz@kbin.sociallinkfedilinkarrow-up6arrow-down2·1 year agoElectricity isn’t the same as electromagnetic radiation. A varying magnetic field induces a varying electric field which radiates into space as an EM wave. See Maxwell’s equations.
minus-squareChapolinColoradoNZ@lemmy.worldlinkfedilinkarrow-up1arrow-down1·1 year agoPlease describe “as if I’m 5yo” how a radio broadcasting antenna works? Thanks! =)
Electricity isn’t the same as electromagnetic radiation. A varying magnetic field induces a varying electric field which radiates into space as an EM wave. See Maxwell’s equations.
Please describe “as if I’m 5yo” how a radio broadcasting antenna works? Thanks! =)