2. Questions Bank
  3. 8th Class
  4. Science
  5. Pollution of Air and Water

8th Class Science Pollution of Air and Water Question Bank Pollution of Air and Water

  • question_answer
    ____ is a filtration device that remove particles of solids from waste gases using the force of an induced electrostatic charge.

    A) Electrolytic Cell

    B) Electrostatic precipitator

    C) Electrolysis

    D) Electric conductor

    E) None of these

    Correct Answer: B

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