# GATE Papers >> EEE >> 2007 >> Question No 56

Question No. 56

The linear operation L(x) is defined by the cross product L(x) = bXx, where b=[0 1 0]T and x=[x1 x2 x3]T are three dimensional vectors. The 3×3 matrix M of this operations satisfies $\mathrm{L}\left(\mathrm{x}\right)=\mathrm{M}\left[\begin{array}{c}{x}_{1}\\ {x}_{2}\\ {x}_{3}\end{array}\right]$

Then the eigenvalues of M are