Teaching HTET PGT Level 3 - 2024 Mock Test Mathematics Vector Algebra Magnitude and Directions of a Vector
If the position vectors of points A and B are \(3\hat i - 2\hat j + \hat k\) and \(2\hat i + 4\hat j - 3\hat k\) respectively, then what is the length of \(\overrightarrow {AB}\)?
1
\(\sqrt {14}\)
2
\(\sqrt {29}\)
3
\(\sqrt {43}\)
4
\(\sqrt {53}\)