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Електрика, 8 клас

Фізичні величини,одиниці вимірювання,прилади

Що таке сила струму? Фізична величина- що дорівнює кількості електрики за одиницю часу
Одиниця вимірювання напруги Вольт
Яким приладом вимірюють опір? Омметром
Що таке напруга? Фізична величина,що дорівнює відношенню роботи до величини заряду
Одиниця вимірювання сили струму Ампер
Яким приладом вимірюють напругу? вольтметром
Одиниця вимірювання опору Ом
Яким приладом вимірюють силу струму? амперметром
Що таке електричний опір? Фізична величини, що характеризує протидію струму
Created by: 1673882039582240
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