Vector Algebra

Bihar Board Class 12 · Mathematics · 122 past questions

4 of 122 · show all

1. Q65 2023

   $(\vec{j} - 2\vec{i}) \cdot (\vec{k} + 3\vec{i} - \vec{j}) =$

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2. Q73 2023

   $(3\vec{k}-7\vec{i})\times 2\vec{k}=$

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3. Q75 20232023 Set E

   $(10\vec{i}+\vec{j}+\vec{k}) \times (-4\vec{i}+7\vec{j}-11\vec{k}) =$

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4. Q80 2023 Set E

   $(3\vec k-7\vec i)\times2\vec k=$

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