Question

define Brown nian movement​

Answer 1

Answєr :

Brownian movement also called Brownian motion is defined as the uncontrolled or erratic movement of particles in a fluid due to their constant collision with other fast-moving molecules.

Usually, the random movement of a particle is observed to be stronger in smaller sized particles, less viscous liquid and at a higher temperature. These are also some of the factors that affect the movement of particles in a fluid.

One of the most common examples of Brownian motion is diffusion. Cases, where pollutants are diffused in air or calcium diffused in bones can be considered examples of this effect.

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