If $3\sin 2\theta=2\sin 3\theta$ and $0\;<\;\theta\;<\pi$ then value of $\sin\theta$ is

Question

$(a)\;\large\frac{\sqrt 2}{3}$$\qquad(b)\;\large\frac{\sqrt 3}{\sqrt 5}$$\qquad(c)\;\large\frac{\sqrt {15}}{4}$$\qquad(d)\;\large\frac{\sqrt 2}{\sqrt 5}$