a, b are the magntidues of vectors vec(a)" & " vec(b). If vec(a) xx vec(b) = 0 the value of vec(a). vec(b) is

a, b are the magntidues of vectors vec(a)" & " vec(b). If vec(a) xx ve

1.	a, b are the magntidues of vectors vec(a)" & " vec(b). If vec(a) xx vec(b) = 0 the value of vec(a). vec(b) is
Answer» 0 `SQRT(AB)` ab a/b Answer :C