JEE Main 20245 Apr, Evening shiftPhysicsEasyAtoms and Nuclei183× since 2002The angular momentum of an electron in a hydrogen atom is proportional to : (Where r\mathrm{r}r is the radius of orbit of electron)AOption A. 1r\frac{1}{\mathrm{r}}r1BOption B. 1r\frac{1}{\sqrt{\mathrm{r}}}r1COption C. r\sqrt{\mathrm{r}}rDOption D. rCheckSkip · show solution
