# Zero or Null Matrix – Definition and Examples

Here you will learn what is the zero or null matrix definition with examples.

Let’s begin –

## Zero or Null Matrix

Definition : A matrix in which al elements are zero is called  a null or a zero matrix.

## Examples :

1). $$\begin{bmatrix} 0 & 0 & 0 \\ 0 & 0 & 0 \\ 0 & 0 & 0 \end{bmatrix}$$ is a null matrix.

The order of above matrix is $$3 \times 3$$.

2). $$\begin{bmatrix} 0 & 0 \\ 0 & 0 \\ 0 & 0 \end{bmatrix}$$ is a null matrix.

The order of above matrix is $$3 \times 2$$.

3). $$\begin{bmatrix} 0 & 0 \\ 0 & 0 \end{bmatrix}$$ is a null matrix.

The order of above matrix is $$2 \times 2$$.