Q. What is Zeeman effect?
Answer: splitting of spectral line in presence of magnetic field
Notes: Zeeman effect refers to the splitting of a spectrum line into several components by the application of a magnetic field. It is named after the Dutch physicist Pieter Zeeman.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 13 in Chemistry-7-Atomic Structure in above course in App.