Question

The matrix is a
(a) Unit Matrix
(6) Diagonal Matrix
(c) Symmeteric Matrix
(d) skew symmetric​

Answer 1

Answer:

c is your answer ...... ..

Answer 2

THE CORRECT ANSWER IS

a) Unit Matrix

THE EXPLANATION IS

A scalar matrix in which all the diagonal elements are 1 (unity) , is called an UNIT MATRIX or IDENTITY MATRIX.