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Engineering Physics · Q78

Mathematical Physics

Engineering and GATE · Engineering Physics · question 78

Q78

Eigen values of the matrix \[ [ array*20c 0&1&0&0 \\ 1&0&0&0 \\ 0&0&0& - 2i \\ 0&0&2i&0 array ]\] are

Eigen values of the matrix \left[ {\begin{array}{*{20}{c}} 0&1&0&0 \\ 1&0&0&0 \\ 0&0&0&{ - 2i} \\ 0&0&{2i}&0 \end{array}} \right]   are
A.
-2, -1, 1, 2
Answer
B.
-1, 1, 0, 2
C.
1, 0, 2, 3
D.
-1, 1, 0, 3

Answer: Option A

Solution

Answer: Option A
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