Q. Which of the following is not a device used to control a particulate matter?
A) Arresters
B) Scrubbers
C) Filters
D) Incinerator
Explanation
Incinerator is a device used for destruction of waste material (and not particulate matter) by heat application. Thus, all combustible waste materials are burnt, and reduces their harmful effects.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.