Mukesh bhakar Asked a Question
January 16, 2022 3:05 pmpts 30 pts
12. LetP be a 2x2 complex matrix such that P*P is the identity matrix where P* is the conjugate transpose of P . Then the eigenvalues of P are. (a) real (b) complex conjugates of each other (c) reciprocals of each other (d) of modulus 1 (Net Dec 2014)
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  • Navdeep goyal 1 thankyou
    P*P=I its means P is unitry matrix eigen value of unitry matrix of unit modules So D
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