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Find the vector equation of a plane which is at a distance of 7 unit from the origin and has \(\hat{i}\) as the unit vector normal to it. |
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Answer» Given unit vector along normal \(\hat{n}\) = i and distance from origin (0, 0, 0) = 7 units ∴ from vector equation of plane \(\vec{r} .\hat{n} = d\) \(\vec{r}.\hat{i} = 7\) |
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