vectors-m

Related Questions

• If O be the origin and the position vector of A be $4\,\mathbf{i}+5\,\mathbf{j},$ then a unit vector parallel to $\overrightarrow{OA}$ is

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• The points $A\,(\mathbf{a}),\,B\,(\mathbf{b}),\,C\,(\mathbf{c})$ will be collinear if

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• If G and G' be the centroids of the triangles ABC and $A'B'C'$ respectively, then $\overrightarrow{AA}'+\overrightarrow{BB'}+\overrightarrow{CC}'=$

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• If a, b, c are mutually perpendicular unit vectors, then $|\mathbf{a}+\mathbf{b}+\mathbf{c}|\,\,=$

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• The position vector of a point C with respect to B is $\mathbf{i}+\mathbf{j}$ and that of B with respect to A is $\mathbf{i}-\mathbf{j}.$ The position vector of C with respect to A is

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