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  • 2010|Electronics and Comm (GATE Exam)-Previous Question Paper Solution
  • The eigen values of a skew-symmetric matrix are
Multiple choice

The eigen values of a skew-symmetric matrix are

  1. always zero

  2. always purely imaginary

  3. either zero or purely imaginary

  4. always real

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Eigen values of a skew-symmetric matrix are either zero or pure imaginary occuring in conjugate pairs.

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