Why is it easier to determine the electric field using the potential function instead of integrating all the dE elements from the charge distribution?
A) The potential is a scalar function
B) The electric field is a scalar function
C) Integration is easier than differentiation
Physics MCQ help ~~?
2016-03-21 6:48 pm
回答 (1)
2016-03-21 8:15 pm
✔ 最佳答案
Well, B is false, and IMO C is false, so A must be true.
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20160321104837AAlBVu0