defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Vector Algebra Applications of Vectors
If the volume of parallelepiped formed by the vectors î + a ĵ + k̂, ĵ + a k̂ and a î + k̂ is minimum then value of a will be:
1
√3
2
2
3
\(\frac{1}{\sqrt3}\)
4
3