A drop of water was applied to a microscope slide, and then touched with a brush with watercolor paint. The stained drop was covered with a cover glass and placed on the stage of the microscope,
a) What is a Brownian particle in the experiment?
b) Describe a possible pattern of Brownian motion of paint particles.
a) a Brownian particle in the experiment is a paint particle; b) a particle of paint will move randomly.
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