The system of unit vectors i, j, k is | vedclass

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(A) The unit vectors $i, j, k$ represent the standard basis vectors along the $x, y,$ and $z$ axes respectively in a three-dimensional Cartesian coord

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Orthogonal

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(A) The unit vectors $i, j, k$ represent the standard basis vectors along the $x, y,$ and $z$ axes respectively in a three-dimensional Cartesian coordinate system.By definition,these vectors are mutually perpendicular to each other,meaning the dot product of any two distinct vectors from this set is zero (e.g.,$i \cdot j = 0, j \cdot k = 0, k \cdot i = 0$).Vectors that are mutually perpendicular are termed as orthogonal vectors.Therefore,the system of vectors $i, j, k$ is orthogonal.

The system of unit vectors $i, j, k$ is

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