Vol 1 - L D Landau, E.M. Lifshitz - Mechanics · Problem 21.2

Small Oscillations

Physics — Landau & Lifshitz · free-oscillations-one-dimension

Problem

Find the ratio of frequencies

\omega

and

\omega'

of the oscillations of two diatomic molecules consisting of atoms of different isotopes, the masses of the atoms being

m_1

m_2

and

m_1'

m_2'