Physics, 03.06.2021 14:50 2020seogang
Analise as seguintes frases e assinale falso (F) ou verdadeiro (V). I. O campo elétrico é definido para cada ponto no entorno de uma carga elétrica fonte. II. O sentido do campo elétrico num ponto próximo da carga fonte depende do sinal da carga elétrica da fonte e também do sinal da carga de prova. III. O campo no entorno de uma esferinha com carga positiva é de afastamento. IV. O campo no entorno de uma esferinha com carga negativa é de aproximação. Estão corretas, apenas: *
I e II
I, III e IV
I, II e III
I e IV
I, II, III e IV
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Analise as seguintes frases e assinale falso (F) ou verdadeiro (V). I. O campo elétrico é definido p...
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