Cyclone collector is used for minimizing:____________-?
Correct answer: D. Air pollution Green Living & Environmental Issues
- A. Water pollution
- B. Sound pollution
- C. Soil pollution
- D. Air pollution Green Living & Environmental Issues
Explanation
A cyclone collector removes particulate matter from a moving gas stream by centrifugal action, forcing dust particles toward the collector wall. It therefore controls air pollution, not water, soil or sound pollution. The likely mistake is choosing soil pollution because the collected material is dust, although the dust is being removed from air.
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About Real and Ideal Gases
An ideal gas is modelled as particles with negligible volume and no intermolecular attraction, obeying Boyle's, Charles's and Avogadro's laws through PV = nRT. Real gases deviate from this behaviour, especially at high pressure and low temperature, because particle volume and attractive forces matter; the van der Waals equation explains these corrections.
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