# Worksheet: Electron Orbital Magnetic Dipole Moment

In this worksheet, we will practice calculating the magnetic dipole moment of atomic electrons from the spectroscopic description of their quantum states.

**Q4: **

An electron in a hydrogen atom is in the , state.

Find the smallest angle the electronβs magnetic moment makes with the atomβs -axis. Answer to the nearest degree.

Which of the following is the projection of the electronβs magnetic moment at the smallest angle that the moment makes with the atomβs -axis? Express your answer in terms of .

- A
- B
- C
- D
- E