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प्रश्न
The matrix P = `[(0, 0, 4),(0, 4, 0),(4, 0, 0)]`is a ______.
विकल्प
Square matrix
Diagonal matrix
Unit matrix
None
उत्तर
The matrix P = `[(0, 0, 4),(0, 4, 0),(4, 0, 0)]`is a square matrix.
Explanation:
We know that, in a square matrix number of rows are equal to the number of columns.
So the matrix P = `[(0, 0, 4),(0, 4, 0),(4, 0, 0)]`is a square matrix
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