If text A = left begin array 20 c 2 +...

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If \[{\text{A}} = \left[ {\begin{array}{*{20}{c}} {2 + {\text{i}}}&3&{ - 1 + 3{\text{i}}} \\ { - 5}&{\text{i}}&{4 - 2{\text{i}}} \end{array}} \right],\] then AA^∗ will be
(where, A^∗ is the conjugate transpose of A)

A. Unitary matrix

B. Orthogonal matrix

C. Hermitian matrix

D. Skew Hermitian matrix

Answer: Option C

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