Q43. Consider (namely A =ü). The matrix A (a) has one degenerate eigevalue with degeneracy (n-1) (b) has two degenerate eigenvalues with degeneracies 2 and (n-2) (c) has one degenerate eigenvalue with degeneracy n (d) does not have any degenerate eigenvalue an nxnln > 1) matrix A, in which A is the product of the indices i and j