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Engineering Physics · Q55

Mathematical Physics

Engineering and GATE · Engineering Physics · question 55

Q55

A 3 × 3 matrix has eigen values 0, 2 + i and 2 - i. Which one of the following statement is correct?

A.
The matrix, is Hermitian
B.
The matrix is unitary
C.
The inverse of the matrix exists
D.
The determinant of the matrix is zero
Answer

Answer: Option D

Solution

Answer: Option D
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