Multiple choice

Which of the following methods is used to separate water particles from clothes, while drying in the washing machine?

  1. Magnetic separation

  2. Filtration

  3. Evaporation

  4. Centrifugation

  5. Distillation
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Centrifugation is the process for separating the fine suspended particles of substances in a liquid by rotating the liquid in a closed container. Washing machine works on the principle of centrifugation.

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