Null Vector |1st Year Physics, Ch #2, Lec #13 | Yasir

This video tutorial, will help you to understand
1) what is null vector? It is a vector of zero magnitude and arbitrary direction.
2) For example, sum of a vector and its negative vector is a null vector.
𝐴 ⃗ + (−𝐴 ⃗) = 0 ⃗ n

3) To watch other videos on “ Scalar and vector quantities” click the below given link.