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SEARCH Well, what we can say is that it was something great, it was just perception, without experimental evidence, and more, this discovery permeates the contents of leaves. Now you do need to be genius to search and UNDERSTAND the complement (extra term) of the fourth Maxwell equation! Good research ... By now you already know what this term means the fourth equation, is not it? This theoretical work of Maxwell was very important for a new field of study in physics that began: electromagnetism. Consider: Imagine an electrical charge being vibrated lonely: the space around it is going to change the electric field, inducing therefore a magnetic field circulating around. But the magnetic field also varies: thus induces more electric field, which in turn ... The result is a wave field which emerges from a vibrant load, and the speed of light, according to the calculations of Maxwell! (Gonick; HUFFMAN, p. 193, 1994). Figure 2: coupling of an electric field with a magnetic field. Ie physically linked two fields produce a single set called the electromagnetic field. Maxwell showed theoretically the presence of electric and magnetic fields, whichmove like waves (show the properties of reflection and refraction of waves) and sometimes coupled. These waves are moving field variables: magnetic field space is changed, the electric field in time andvice versa, allowing transfer through space. These waves, predicted by Maxwell, were called Electromagnetic Waves. He concluded that these waves are transverse and move-tam up with the speed of light, which was already known at that time. If electromagnetic wavespropagate at the speed of light, then we can deduce that the light is also an electromagnetic wave! Electromagnetic Fields
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TRAŽI Pa, ono što možemo reći je da je to nešto lijepo, to je bio samo percepcija, bez eksperimentalnog dokaza, i još mnogo toga, ovo otkriće prožima sadržaj lišća. Sada morate biti genij za pretraživanje i razumjeti dopuna (uz pojam) u četvrtom Maxwell jednadžbe! Dobro istraživanje ... Do sada ste već znaju što taj pojam znači u četvrtoj jednadžbi, zar ne? Ovaj teorijski rad Maxwell je vrlo važno za novo područje istraživanja u fizici koja je počela: elektromagnetizma. Razmislite: Zamislite električni naboj vibrirao usamljena: prostor oko nje se ide na promjenu električnog polja, izazivajući time magnetsko polje kruži oko. Ali magnetsko polje također se razlikuje: tako inducira više električno polje, što zauzvrat ... etc.! Rezultat je val polje koje izranja iz jarke opterećenja, a brzina svjetlosti, prema izračunima Maxwell (Gonick;. Slika 2: sprege električnog polja s magnetskom polju. Tj. fizički povezane dvije stavke proizvesti jedan skup pod nazivom elektromagnetsko polje. Maxwell je pokazao teoretski prisutnost električnog i magnetskog polja, kojese kreću poput valova (pokazuju svojstva refleksije i refrakcije valova), a ponekad zajedno. Ovi valovi se kreću polja varijabli: magnetno polje mijenja prostor, električno polje u vrijeme iobrnuto, omogućujući prijenos kroz prostor. Ovi valovi, predvidio Maxwell, zvali su elektromagnetski valovi. On je zaključio da su ti valovi su poprečne ipotez-tam s brzinom svjetlosti, što je već poznato u to vrijeme. Ako elektromagnetski valovipropagirati brzinom svjetlosti, onda možemo zaključiti da je svjetlo također elektromagnetski val! Elektromagnetskih polja173