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Physics, 18.03.2021 01:50 queentynaisa

Num dado instante, uma espira circular de diâmetro 20 cm está sob a influência de um campo magnético uniforme de módulo 0,15 T. Qual é valor do ângulo entre o plano da espira e a direção do campo magnético para o qual o fluxo do campo magnético é nulo?

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Num dado instante, uma espira circular de diâmetro 20 cm está sob a influência de um campo magnético...
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