Griffiths (3rd Edition), Chapter 01, Problem 1.4 Solution

Griffiths, Introduction to Electrodynamics, 3rd Edition

Chapter 01. Vector Analysis

1.1 Vector Algebra

1.1.2 Vector Algebra: Component Form

Problem 1.4 The cross product

The problem asks you to
find the components of the unit vector perpendicular to the plane shown in given figure.
You should know about
the cross product of vectors and its property.

\vec{A} \times \vec{B} = AB \sin \theta \ \hat{n}



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