মুহাম্মদ নিজামউদ্দিন
সহকারী অধ্যাপক
০৪ নভেম্বর, ২০২৬ ০৭:২৬ পূর্বাহ্ণ
Zeeman Effect of Atomiv Special Line
ধরনঃ সাধারণ শিক্ষা
শ্রেণিঃ একাদশ
বিষয়ঃ রসায়ন ১ম পত্র
অধ্যায়ঃ দ্বিতীয় অধ্যায়: জৈব রসায়ন
The Zeeman effect is the phenomenon in which a single spectral line is split into two or more components when an atom is placed in an external magnetic field. It was discovered by the Dutch physicist Pieter Zeeman in 1896. In the absence of a magnetic field, an electron transition produces a single spectral line. However, when an external magnetic field is applied, the energy levels of the atom split into several closely spaced sub-levels due to the interaction between the magnetic field and the magnetic moment of the electron. As a result, the spectral line is split into multiple lines of slightly different wavelengths. The Zeeman effect provides important evidence for the quantized nature of atomic energy levels and helps scientists understand the electronic structure of atoms.
মন্তব্য করুন
