A particle has wavefunction (x, y, z) = Nze-a(x+ya+z), where N is a normalization constant and er is a positive constant. In this state, which one of the following options represents the eigenvalues of L2 and L respectively? Some values of Y" are: Yo = . Y = O and O h and -h 2/ and 0 h and h cos 0, Y+ = F sin 0 etto