Question

what is the principle of Centrifugation? how is cream separated from milk by using it? ​

Answer 1

QUESTION :- What is principle of Centrifugation ?

ANSWER :- A centrifuge works by using the principle of sedimentation: Under the influence of gravitational force (g-force), substances separate according to their density. ... Here, particles are concentrated as a pellet at the bottom of the centrifuge tube and separated from the remaining solution, called supernatant.

QUESTION :- How is cream separated from milk by using it ?

ANSWER :- The process of centrifugation is used to separate cream from milk. The milk is put in a close container in big centrifuge machine. ... The centrifugal force acts on the milk and due to this, the milk separates into cream and skimmed milk. The cream, being lighter, floats over the skimmed milk and can then be removed

Answer 2

ANSWER :

part of the cell that have a definite function in the cell example mitochondria

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