Zeeman Effect Explanation for B. Sc.

Zeeman Effect Introduction Zeeman Effect was observed In 1896, by the Zeeman (the Dutch physicist Pieter Zeeman) that, when an atom is placed in an external magnetic field, and then it excited, the spectral lines emits in the deexcitation process ...
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Dipole Moment of Atom: Key for Material’s Properties

Dipole moment of atom
I start it with a simple example of a classroom. As you know, in the classroom when there is no teacher students sit in random directions. While the teacher enters the classroom all the students get aligned towards the teacher. ...
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