Vector$\overrightarrow A $ makes equal angles with $x, y$ and $z$ axis. Value of its components (in terms of magnitude of $\overrightarrow A $) will be

A

$\frac{A}{{\sqrt 3 }}$

B

$\frac{A}{{\sqrt 2 }}$

C

$\sqrt 3 \,A$

D

$\frac{{\sqrt 3 }}{A}$