engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Mathematics Vector Algebra Scalar and Vector Product
Let b = 4i + 3j and c be two vectors perpendicular to each other in the xy-plane. Vector in the same plane having projections 1 and 2 along b and c respectively is given by
1
\(\frac{-2i+11j}{5}\)
2
2i − j
3
\(\frac{2i+11j}{5}\)
4
- 2i - j