The motion of smoke particles is called ??
Answers
Answer:
Brownian motion
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Answer:
Brownian Motion
Explanation:
On a large scale- convection - the smoke particles rise above a fire/ out of a chimney. I suppose strictly it is the air that is convecting carrying along the smoke particles with it.
On the small scale - random wiggling motion with an average displacement of about 0.01 mm, we call this Brownian motion. The result of the smoke particles being randomly hit by air molecules.
Another Explanation:
When an air particle bombards a smoke particles, the smoke particle moves to the same direction as the air particle that hit it. When another air particle hits the smoke particle, it changes its direction to that of the second air particle, and so on. This is called Brownian motion.