MP Board · Class 9 · Science · Is Matter Around Us PureExplain the process of centrifugation and write one practical application of it.
Step-by-Step Solution
Centrifugation is a technique used to separate suspended particles from a liquid based on their size, shape, and density by spinning the mixture rapidly in a centrifuge machine. Under centrifugal force, denser particles are forced to the bottom, while lighter particles remain floating at the top. A practical application of centrifugation is in diagnostic laboratories for blood and urine tests, and in dairies to separate butter from cream.
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