Mathematics · 2021
JEE Main · 3 August 2021, Shift 1 · Q76
The plane which is parallel to r ·( i +2 j +3 k )=6 and passes through (1,2,3), also passes through the point
The plane which is parallel to $\displaystyle \vec{r} \cdot(\hat{i}+2 \hat{j}+3 \hat{k})=6$ and passes through $\displaystyle (1,2,3)$, also passes through the point
Official answer
(2)
($\displaystyle 2$, $\displaystyle 6$, $\displaystyle 0$)
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JEE Main 2021 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.