What we call the process of …
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Yogita Ingle 5 years, 8 months ago
The principle involved in centrifugation is that the denser particles are forced to the bottom and the lighter particles stay at the top when spun rapidly. A milk churner used in the kitchen works on the same principle.
Centrifugation of a solid-liquid mixture depends on:
(i) the density of the particles
(ii) viscosity of the medium and
(iii) the speed of rotation.
The machine used for centrifugation is called a 'centrifuge'. It consists of a test tube holder called rotor.
Take milk in test tube fix the test tube to the tesdt tube holder.On rapid rotation of the rotor, a centrifugal force develops and forces the more denser(milk) particles to settle at the bottom of the tube while less denser particles (butter)at the top.
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