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Tags
#electromagnetism #physics
Question
What is a unit vector?
Answer
a vector with length of one pointing in the direction per- pendicular to the surface.

Tags
#electromagnetism #physics
Question
What is a unit vector?
Answer
?

Tags
#electromagnetism #physics
Question
What is a unit vector?
Answer
a vector with length of one pointing in the direction per- pendicular to the surface.
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Parent (intermediate) annotation

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imagine a vector with length of one pointing in the direction per- pendicular to the surface. Such a vector, labeled ^ n, is called a ‘‘unit’’ vector because its length is unity and ‘‘normal’’ because it is perpendicular to the surface.

Original toplevel document (pdf)

owner: shihabdider - (no access) - A Student's Guide To Maxwell's Equations, p19

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