Daily Archives: março 12, 2021

2 posts

Nesta aula, estão descritos os mecanimos de eletrização por atrito, contato e indução.

Eletricidade Física

Mecanismos de eletrização

1ª. lei: O raio de luz refletido, a reta normal e o raio de luz incidente são coplanares.2a lei: A medida do ângulo de reflexão é igual à medida do ângulo de incidência. Algebricamente: r=i.

Física Óptica

Leis da reflexão em espelhos planos

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