[{"question":"Najjednoduch\u0161\u00ed elektromagnetick\u00fd oscil\u00e1tor je obvod:","answers":["LC","LR","RC","LCR"],"correct":"LC","order":"1"},{"question":"Kmitanie oscila\u010dn\u00e9ho obvodu m\u00f4\u017eeme pozorova\u0165 pomocou:","answers":["voltmeter","elektromer","osciloskopu","oscil\u00e1tor"],"correct":"osciloskopu","order":"2"},{"question":"Kondenz\u00e1tor je \u010das\u0165 obvodu, v ktorej m\u00f4\u017eeme s\u00fastredi\u0165:","answers":["magnetick\u00fa energiu","elektrick\u00fa energiu","kinetick\u00fa energiu","polohov\u00fa energiu"],"correct":"elektrick\u00fa energiu","order":"3"},{"question":"V okol\u00ed cievky vznik\u00e1:","answers":["pole s kinetickou energiou","pole s mechanickou energiou","pole s elektrickou energiou","pole s magnetickou energiou"],"correct":"pole s magnetickou energiou","order":"4"},{"question":"Vlastn\u00e9 kmitanie elektromagnetick\u00e9ho oscil\u00e1tora je v\u017edy:","answers":["tlmen\u00e9","tlmen\u00e9 aj netlmen\u00e9","netlmen\u00e9","kon\u0161tantn\u00e9"],"correct":"tlmen\u00e9","order":"5"},{"question":"\u010casov\u00e9 diagramy nap\u00e4tia a pr\u00fadu v oscila\u010dnom obvode s\u00fa posunut\u00e9 o:","answers":["peri\u00f3du","nie su posunut\u00e9","1\/2 peri\u00f3dy","1\/4 peri\u00f3dy"],"correct":"1\/4 peri\u00f3dy","order":"6"},{"question":"V okamihu ke\u010f je pr\u00fad nulov\u00fd nap\u00e4tie a n\u00e1boj na kondenz\u00e1tore je:","answers":["mal\u00e9","r\u00f4zne","najv\u00e4\u010d\u0161ie","najmen\u0161ie"],"correct":"najv\u00e4\u010d\u0161ie","order":"7"},{"question":"\u010casov\u00fd diagram okam\u017eit\u00e9ho pr\u00fadu je:","answers":["priamka","s\u00ednusoida","parabola","kru\u017enica"],"correct":"s\u00ednusoida","order":"8"},{"question":"Analogick\u00e1 veli\u010dina k r\u00fdchlosti u mechanick\u00e9ho oscil\u00e1tora je u elektromagnetick\u00e9ho:","answers":["q","i","u","L"],"correct":"i","order":"9"},{"question":"Analogick\u00e1 veli\u010dina k hmotnosti u mechanick\u00e9ho oscil\u00e1tora je u elektromagnetick\u00e9ho:","answers":["L","q","i","u"],"correct":"L","order":"10"}]