A plane passes through the origin and contains the vectors and

MATHEMATICS · Subjective · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

A plane passes through the origin and contains the vectors

\mathbf{p}=4\mathbf{i}-\mathbf{k}

and

\mathbf{q}=2\mathbf{i}+\mathbf{j}-3\mathbf{k}

. Find a unit vector normal to this plane.