Brownian Motion Theory: The Random Movement of Microscopic Particles
Brownian Motion Theory: The Random Movement of Microscopic Particles Brownian motion refers to the random and irregular movement of microscopic particles suspended in a fluid. This phenomenon was first observed in 1827 by Robert Brown, who noticed that pollen grains in water appeared to move continuously and unpredictably. Later, scientists discovered that Brownian motion is caused by collisions between particles and surrounding molecules, laying the foundation for modern statistical physics and probability theory. In this article, we will explore the concept of Brownian motion, its mathematical models, physical principles, and real-world applications. π Table of Contents What is Brownian Motion? Mathematical Model of Brownian Motion Physical Principles of Brownian Motion Real-World Applications of Brownian Motion Brownian Motion and Quantum Mechanics π What is Brownian Motion? He confirmed that this motion was not caused by living organisms but b...