Civil Engineering > GATE 2026 SET-2 > Air Pollution Control
In an industry, a cyclone collector with 80 % efficiency is installed for air purification, followed by an electrostatic precipitator with 50 % efficiency. The concentration of particles entering the cyclone collector is 10 mg/m3.
The concentration (in mg/m3) of particles exiting the precipitator is __________ (rounded off to two decimal places).
The concentration (in mg/m3) of particles exiting the precipitator is __________ (rounded off to two decimal places).
Correct : 1.00
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