Why are dust particles considered useful in weather formation rather than merely impurities?
Answer and explanation
Correct answer: They act as condensation nuclei and help cloud and rainfall formation
Dust particles can function as condensation nuclei, which is the governing meteorological concept. Water vapour begins condensing more readily on these tiny surfaces, producing droplets that combine and help clouds develop. Under suitable conditions, continued droplet growth can contribute to precipitation. Option B is correct. Dust does not alter Earth’s orbit, remove all oxygen, or instantly freeze oceans; those distractors have no scientific basis.
Frequently asked questions
What is the correct answer to this question?
They act as condensation nuclei and help cloud and rainfall formation
Why is this the correct answer?
Dust particles can function as condensation nuclei, which is the governing meteorological concept. Water vapour begins condensing more readily on these tiny surfaces, producing droplets that combine and help clouds develop. Under suitable conditions, continued droplet growth can contribute to precipitation. Option B is correct. Dust does not alter Earth’s orbit, remove all oxygen, or instantly freeze oceans; those distractors have no scientific basis.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Bills of Exchange.
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