Teaching DSSSB PGT Mock Test 2025 Physical Sciences Mathematical Methods of Physics Eigenvalue & Eigen Vectors
The minimal polynomial \(\left(\begin{array}{llll} 2 & 1 & 0 & 0 \\ 0 & 2 & 0 & 0 \\ 0 & 0 & 2 & 0 \\ 0 & 0 & 1 & 5 \end{array}\right)\) is
1
(x - 2)(x - 5)
2
(x - 2)2(x - 5)
3
(x - 2)3(x - 5)
4
none of the above