Physics - Vectors Question with Solution | TestHub

If$\overrightarrow{P}\times \overrightarrow{Q}=\overrightarrow{Q}\times \overrightarrow{P}$, the angle between$\overrightarrow{P}$and$\overrightarrow{Q}$is$\theta \left(0°<\theta <360°\right)$. The value of$\theta$will be ___$°$.