$\begin{bmatrix}0 \\\phi & \end{bmatrix}$ is a

E

Editor

Sep 18, 2022

$\begin{bmatrix}0 \\\phi & \end{bmatrix}$ is a

Difficulty: Easy

A:

Null matrix

B:

Column matrix

C:

Row matrix

D:

Identity matrix

ID: 63273db9ca83163ac3a11a4b