Question

the angle between vectors(A. B) and (B . A ) is ​

Answer 1

Answer:

180°

Explanation:

Assume A vector to be along positive x axis & B vector to be along positive y axis, then A cross B will be along+be z axis & B cross A will be along

-ve z axis by right hand rule, hence angle b/w A*B & B*A will be 180°(angle b/w +ve &-ve z axis)