Match List-I with List-II
| List-I | List-II | ||
| (Matrix) | (Type) | ||
| (A) | $\begin{bmatrix}5& 0& 0\\0 & 5 & 0\\0 & 0 & 5\end{bmatrix}$ | (I) | Lower Triangular Matrix |
| (B) | $\begin{bmatrix}1 & 5 & 0 & -1\end{bmatrix}$ | (II) | Row Matrix |
| (C) | $\begin{bmatrix}3& 0& 0\\1 & -1 & 0\\2 & 5 & 4\end{bmatrix}$ | (III) | Diagonal Matrix |
| (D) | $\begin{bmatrix}1 & 0& 0\\0 & 2 & 0\\0 & 0 & 4\end{bmatrix}$ | (IV) | Scalar Matrix |
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → (A)-(IV), (B)-(II), (C)-(I),(D)-(III)
| List-I | List-II | ||
| (Matrix) | (Type) | ||
| (A) | $\begin{bmatrix}5& 0& 0\\0 & 5 & 0\\0 & 0 & 5\end{bmatrix}$ | (IV) | Scalar Matrix |
| (B) | $\begin{bmatrix}1 & 5 & 0 & -1\end{bmatrix}$ | (II) | Row Matrix |
| (C) | $\begin{bmatrix}3& 0& 0\\1 & -1 & 0\\2 & 5 & 4\end{bmatrix}$ | (I) | Lower Triangular Matrix |
| (D) | $\begin{bmatrix}1 & 0& 0\\0 & 2 & 0\\0 & 0 & 4\end{bmatrix}$ | (III) | Diagonal Matrix |