Angular part of wave function for an orbital is  $={\left(\frac{15}{4\pi }\right)}^{1/2}\text{Sin}\theta \text{\hspace{0.17em}\hspace{0.17em}Cos}\theta \text{\hspace{0.17em}\hspace{0.17em}Sin}\varphi$
And its alternative form is  $={\left(\frac{15}{4\pi }\right)}^{1/2}\frac{\text{Sin}\left(\text{2}\theta \right)}{2}\text{\hspace{0.17em}\hspace{0.17em}Sin}\varphi$
Where  $\theta =$angle with Z-axis,  $\varphi -$is the angle with X-axis. Then correct statement(s) about the orbital is/are