Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Vector Algebra Scalar and Vector Product
The angle between the vectors î − ĵ and ĵ − k̂ is
1
\(\frac{\pi}{3}\)
2
\(\frac{2\pi}{3}\)
3
\(\frac{−\pi}{3}\)
4
More than one of the above
5
None of the above