Question

State whether the following statements are true or false.

Electrostatic precipitators are used to overcome the emissions of poisonous gases like ${\mathrm{C}\mathrm{O}}_2$ and NO from automobiles.

• A. True
• B. False

Answer 1

The correct option is A True

Electrostatic precipitators :

1. An electrostatic precipitator (ESP) is defined as a filtration device that is used to remove fine particles like smoke and fine dust from the flowing gas.
2. It is most the commonly used device for air pollution control.
3. They are used in industries like steel and plants, and thermal energy plants.
4. Electrostatic precipitators are used to overcome the emissions of poisonous gases like ${\mathrm{C}\mathrm{O}}_2$ and NO from automobiles.

Final answer: The given statement is true.