defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Vector Algebra Magnitude and Directions of a Vector
सदिश \(\vec{a}=\frac{1}{{\sqrt 3}}\hat i + \frac{1}{{\sqrt 3}}\hat j + \frac{1}{{\sqrt 3}}\hat{k}\) के दिए गए परिमाण का मान ज्ञात कीजिए?
1
\({\sqrt 3 }\)
2
\(\frac{1}{{\sqrt 3 }}\)
3
1.5
4
1