Question

What is the order of a column matrix with \[m\] rows?

पर्याय

• \[1 \times m\]

• \[m \times 1\]

• \[m \times m\]

• \[n \times n\]

Answer 1

A column matrix has \[m\] rows and one column. Therefore, its order is \[m \times 1\].