If the angle θ between the line (x+1)/1=(y-1)/2=(z-2)/2 and the plane…

If the angle \(\theta\) between the line \(\frac{x+1}{1}=\frac{y-1}{2}=\frac{z-2}{2}\) and the plane \(2x-y+\sqrt{\lambda}z=0\) is such that \(\sin \theta=\frac{1}{3}\), then value of \(\lambda\) is