What are the characteristics of Brownian motion ?

What are the characteristics of Brownian motion ?
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: The characteristics of Brownian motion are given below: This motion is spontaneous and eternal. This speed does not stop at any corner. This motion is endless and completely irregular. The two motions are never the same. This motion does not depend on the chemical nature of the particles, i.e. the structure, and on the vibrations of the vessel. The speed depends on the size of the particles. The smaller the particle, the greater the volatility. As the temperature increases, the speed of the particle increases. At the same temperature, the motion of different particles of the same size is equal. This speed depends on the viscosity of the medium. The lower the viscosity of the medium, the higher the particle speed.
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The motion of the wheels of a bullockcart while moving on the road is an example of – (1) Oscillatory and rotatory motion (2) Oscillatory and translatory motion (3) Translatory and rotatory motion (4) Translatory motion only

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