Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Engineering Mathematics Linear Algebra Eigenvectors
The two Eigen values of the matrix \(\left[ {\begin{array}{*{20}{c}} 2&1\\ 1&p \end{array}} \right]\) have a ratio of 3:1 for p = 2. What is another value of p for which the Eigen values have the same ratio of 3:1?
1
-2
2
1
3
7/3
4
14/3