Question

Hey guys !
Brief on Zeeman's effect!
Regards​

Answer 1

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Brief on Zeeman's effect!

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the splitting of a spectral line into two or more components of slightly different frequency when the light source is placed in a magnetic field.

It is analogous to the Stark effect, the splitting of a spectral line into several components in the presence of an electric field. Also similar to the Stark effect, transitions between different components have, in general, different intensities, with some being entirely forbidden (in the dipole approximation), as governed by the selection rules.

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Answer 2

Answer:

illustrates the phenomenon of space quantization, which refers to the angular momentum L of the atom assuming only a set of discrete orientations with respect to an external magnetic field B.