GATE Electrical 2014 Set 2 | Question: 1

Question

Which one of the following statements is true for all real symmetric matrices?

• A. All the eigenvalues are real.
• B. All the eigenvalues are positive.
• C. All the eigenvalues are distinct.
• D. Sum of all the eigenvalues is zero.

Answer 1

Same Question

https://gateoverflow.in/2038/gate2014-3-4