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The matrix 
is a
A. square matrix
B. diagonal matrix
C. unit matrix
D. none
A. square matrix
B. diagonal matrix
C. unit matrix
D. none
Answers (1)
As P has equal number of rows and columns and thus it matches with the definition of square matrix.
The given matrix does not satisfy the definition of unit and diagonal matrices.
Hence, we can say that,
∴ Option (A) is the only correct answer.
View full answer
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