Medium
The orbital angular momentum of an electron in an orbital is given by $\sqrt{l(l + 1)} \cdot \frac{h}{2\pi}$. For an $s$-electron,this momentum is:
- A$\sqrt{2} \cdot \frac{h}{2\pi}$
- B$+\frac{1}{2} \cdot \frac{h}{2\pi}$
- C$0$
- D$\frac{h}{2\pi}$
Explore More
Similar Questions
Where does the electronic configuration occur in an atom?
Medium
View SolutionIn the following two plots,$\psi^2$ is plotted against the distance '$r$' from the nucleus. Select the correct statement.
Medium
View SolutionNumber of unpaired electrons in the ground state of beryllium atom is
Easy
View SolutionThe electronic configuration of the phosphide ion $(P^{3-})$ is similar to which of the following?
Medium
View SolutionThe orbital diagram in which the Aufbau principle is violated is:
$2s$ $2p_x$ $2p_y$ $2p_z$
$2s$ $2p_x$ $2p_y$ $2p_z$
MediumIIT 1988
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo