What is the percentage of particulate matter removed from the thermal power exhaust with the help of electrostatic precipitator ?
A. 25%
B. 50%
C. 80%
D. 99%
Answer:D
What is the percentage of particulate matter removed from the thermal power exhaust with the help of electrostatic precipitator ?
A. 25% B. 50% C. 80% D. 99%