Question

what is a null vector​

Answer 1

Explanation:

A null vector is a vector having magnitude equal to zero . A null vector has no direction or it has any direction generally a null vector is either equal to two resultant of two equal vectors actin in opposite directions or multiple vectors in different directions.

Answer 2

ANSWER :

In mathematics, given a vector space X with an associated quadratic form q, written, a null vector or isotropic vector is a non-zero element x of X for which q(x) = 0. In the theory of real bilinear forms, definite quadratic forms and isotropic quadratic forms are distinct....