Quiz 10.3 (Diagonalization of real symmetric matrices )
                      
Make the following statements as true or false. Evaluate your scores and see explanation to see  the
correct answers.
    

Sr.No Quiz Options Correct Answers Reasoning
1.
 If A is a n × n real matrix and A is orthogonally diagonalizable, then A is
symmetric.

True

False


2.
 If A is a real  n × n  matrix and A is orthogonally diagonalizable, then A has
n - distinct eigenvalues.

True

False


3.
 If A is a n × n real symmetric matrix and are such that .

True

False