Brownian Motion

4 Minutes

Water, human body, stones, Earth, our dress , king’s sword. What’s common in all? Everything is Matter . Matter is anything that occupies volume and has a certain amount of mass. Why does a dust particle in air moves randomly? Brownian motion. These dust particles move because of movement of unseen microscopic air molecules. Even dust and air are also a part of matter. So, what does this matter consists of ? To know about the microscopic details, watch the video above!