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Malunga nemagnethi ye-bar-amandla e-manenetic kunye nendlela yokukhetha
Iimagnethi ze-bar zinokuhlelwa kwenye yeentlobo ezimbini: zisisigxina nakwexeshana. Imagnethi esisigxina ihlala ikwi "kwi" kwisikhundla; Oko kukuthi, umhlaba wabo wemagneti uhlala usebenza kwaye ukhona. Imagnethi yethutyana yinto ebandakanya ibukhali xa isebenza yimagnethi esele ikho. Uper ...Funda ngokugqithisileyo -
Umahluko phakathi kwezixhobo ezahlukeneyo zemagneti
Imagnethi ifikile ixesha elide ukusukela kwiintsuku zobutsha bakho xa uchithe iiyure ezilungiselela iimazi zeplastiki eziqaqambileyo kwi-alfator yefriji. I-manynets yanamhlanje yomelele kunangaphambili kwaye iintlobo ezahlukeneyo zenza ukuba ziluncedo kwizicelo ezahlukeneyo. I-DARMD NE CE ...Funda ngokugqithisileyo
