Question

$wh \alpha t \: is \: browni \alpha n \: motion$
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Answer 1

Answer:

The motion of atoms over a matter is called Brownian motion

Answer 2

Answer:

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In physics, motion is the phenomenon in which an object changes its position over time. Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed, and time. ... One can also speak of motion of images, shapes, and boundaries.

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