Vector Algebra

Bihar Board Class 12 · Mathematics · 122 past questions

3 of 122 · show all

1. Q56 2024 Set D2024 Set J20162015

   $\vec{k}\cdot\vec{j}=$

   Try it →
2. Q115 2016

   If $\vec{a}=3\vec{i}+2\vec{j}+\vec{k}, \vec{b}=4\vec{i}-5\vec{j}+3\vec{k}$, then $\vec{a}\cdot\vec{b}$

   Try it →
3. Q116 2016

   If $\vec{a}$ and $\vec{b}$ are perpendicular to each other then

   Try it →