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  • Methods of Separation of Substances
  • Which of the following is/are used in electric water filt...
Multiple choice

Which of the following is/are used in electric water filters for filtering solid impurities from water?

  1. UV rays

  2. Resins

  3. Ceramic

  4. Cellulose

  5. Plastic

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

It is a filter paper which filters the solid impurities.

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