Dust collection efficiency of electrostatic precipitator can be as hig – McqOptions

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1.	Dust collection efficiency of electrostatic precipitator can be as high as 99.9%. Maximum temperature and pressure of dust laden gas that can be cleaned in an electrostatic precipitator is respectively.
A.	200 C and 5 atm.
B.	1000 C and 10 atm.
C.	500 C and 50 atm.
D.	1000 C and 500 atm.
Answer» C. 500 C and 50 atm.

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