When a source of light emitting line spectrum is placed in a magnetic field,…

PYQ UPPSC LT Grade (Assistant Teacher) 2025

1. A.

   In a strong magnetic field, spectral line splits into three components called normal Zeeman effect.

2. B.

   Paschen-Back effect is not related to magnetic field.

3. C.

   Anomalous Zeeman effect requires stronger field than normal Zeeman effect.

4. D.

   In anomalous Zeeman effect, number of spectral lines decreases.

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