Environmental Engineering Objective Question and Answers

1. The operating pressure drop for the electrostatic precipitator including perforated plates varies in the range of

A. 2 to 6 in. H2O g

B. 0.01 to 0.1 in. H2O g

C. 0.2 to 0.5 in. H2O g

D. 3 to 60 in. H2O g

(Answers will be displayed at the end of the question’s)