Một điện lượng 60mC dịch chuyển qua tiết diện thẳng của dây dẫn trong khoảng

Physics

1 answer:

lukranit [14]2 years ago

8 0

Answer:

3 (mA)

Explanation:

Cường độ dòng điện chạy qua dây dẫn này là:

I=△q△t=6,0.10−32=3.10−3 (A) = 3 (mA).\

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