Vector Algebra

JEE Advanced · Mathematics · 44 past questions

7 of 44 · show all

1. Q6 2023 Paper 1

   Let $P$ be the plane $\sqrt3x+2y+3z=16$ and let…

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2. Q15 2018 Paper 1

   Let $\vec a$ and $\vec b$ be two unit vectors such that $\vec a\cdot\vec b=0$. For some $x,y\in\mathbb{R}$…

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3. Q24 2014 Paper 1

   Let $\vec{x}$, $\vec{y}$ and $\vec{z}$ be three vectors each of magnitude $\sqrt{2}$ and the angle between…

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4. Q25 2014 Paper 1

   Let $\vec a,\vec b$ and $\vec c$ be three non-coplanar unit vectors such that the angle between every pair of…

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5. Q29 2012 Paper 1

   If $\vec a, \vec b$ and $\vec c$ are unit vectors satisfying…

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6. Q41 2008 Paper 2

   Let two non-collinear unit vectors $\hat a$ and $\hat b$ form an acute angle. A point $P$ moves so that at…

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7. Q44 2007 Paper 2

   Let $\vec{a}, \vec{b}, \vec{c}$ be unit vectors such that $\vec{a} + \vec{b} + \vec{c} = \vec{0}$. Which one…

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