Which one of the following is considered to be the finest particulate matter?निम्नलिखित में से किसे सबसे सूक्ष्म कणिकीय पदार्थ (particulate matter) माना जाता है?
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Correct answer: B. Nucleation mode particlesन्यूक्लिएशन मोड कण
Explanation
By size, aerosol modes are: nucleation mode (smallest, below about 0.01 µm, freshly formed from gases) nucleation mode particles.आकार के क्रम में एरोसोल मोड हैं: न्यूक्लिएशन मोड (सबसे छोटे, लगभग 0.01 µm से कम, गैसों से नए बने) न्यूक्लिएशन मोड कण हैं।More People, Development and Environment questions
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