Vector Algebra

Bihar Board Class 12 · Mathematics · 122 past questions

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1. Q118 2015

   The positive vector of the point $(1, 0, 2)$ is

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2. Q119 2015

   The modulus of $7\vec{i} - 2\vec{j} + \vec{k}$

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3. Q120 2015

   If O be the origin and $\overrightarrow{OP} = 2\hat{i} + 3\hat{j} - 4\hat{k}$ and…

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