Multiple choice

Which method is used in dairies to separate cream from milk?

  1. Churning

  2. Filtration

  3. Evaporation

  4. Boiling
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Churning refers to rotating a mixture at a high speed so that the lighter particles come at the surface and the heavier particles settle down. This method is used to separate cream from milk as cream being lighter comes to the surface and milk being heavier settles down. 

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