Why can we not simply use Φ = E⃗ ⋅dA⃗ to find the flux through the square located in the YZ plane?
A) Because Φ = E⃗ × dA⃗ .
B) Because the area is unbounded.
C)Because the electric field is not constant.
Physics MCQ help ~~?
2016-02-19 7:43 am
回答 (1)
2016-02-19 11:26 pm
✔ 最佳答案
This question is part of a larger context that you have not provided.But A and B are probably wrong, so I'd recommend "C."
收錄日期: 2021-04-21 16:58:11
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https://hk.answers.yahoo.com/question/index?qid=20160218234303AAip3l8