Physics
Physics, 28.03.2020 21:55, quincytonia

Care este capacitatea electrică a unui sistem de două plăci conductoare pătrate, ce au laturile egale cu câte 12 cm, situate paralel una în fața alteia și separate de un strat de parafină cu grosimea de 1mm?Stratul de parafină se atinge de ambele plăci. Calculați sarcinile electrice de pe plăcile conductoare la o diferență de potențial dintre ele egală cu 200 V

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Care este capacitatea electrică a unui sistem de două plăci conductoare pătrate, ce au laturile egal...

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