DEVICE FOR OBSERVATION OF BROWNIAN MOTION

摘要

Purpose: This invention relates to tools and models to study m physics and can be used in the learning experiments in secondary schools and universities. The purpose of the invention - The possibility of expansion didactic, credibility and improving clarity of experiments on Brownian motion by adjusting the detection parameters during the experiment. SUMMARY OF THE INVENTION: The device consists of a plastic housing, Helmholtz coils, the mobile plastic insert with a plane-parallel cuvette; jacks located on the outer wall of the insert. Introduction into the device The use of Helmholtz coils and a magnetic fluid will provide clarity Brownian motion depending on the particle size. 2 yl.