defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Vector Algebra Properties of Vectors
If the vectors \(\rm \rm (- \hat i-2 x \hat{j}-3 y \hat{k}) \ and \ (\rm \hat i-3 x \rm\hat j-2 y \rm\hat{k})\)orthogonal to each other, then what is the locus of the point (x, y)?
1
a straight line
2
An ellipse
3
A circle
4
A parabola