vectors-m

Related Questions

• If position vector of points A, B, C are respectively $\mathbf{i}, \mathbf{j}, \mathbf{k}$ . and $AB=CX,$ then position vector of point X is

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• If $\mathbf{a}\ne \mathbf{0},\,\,\mathbf{b}\ne \mathbf{0},\,\,\mathbf{c}\ne \mathbf{0}$, then true statement is

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• $|\mathbf{a}\times \mathbf{i}{{|}^{2}}+|\mathbf{a}\times \mathbf{j}{{|}^{2}}+|\mathbf{a}\times \mathbf{k}{{|}^{2}}=$

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• The vectors a and b are non-collinear. The value of x for which the vectors $\mathbf{c}=(x-2)\,\mathbf{a}+\mathbf{b}$ and $\mathbf{d}=(2x+1)\,\mathbf{a}-\mathbf{b}$ are collinear, is

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• If $\mathbf{a}\,.\,\mathbf{b}=\mathbf{a}\,.\,\mathbf{c},\,\,\mathbf{a}\,\times \mathbf{b}=\mathbf{a}\times \mathbf{c}$ and $\mathbf{a}\ne \mathbf{0},$ then

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