Vector Algebra

JEE Advanced · Mathematics · 44 past questions

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1. 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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2. Q29 2012 Paper 1

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

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3. 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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