Practice - Electrical Mobility
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Practice Questions
Test your understanding with targeted questions
Define source apportionment.
💡 Hint: Think about why we need to know where pollution comes from.
What does PM10 stand for?
💡 Hint: It refers to the size of the particles.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does PM2.5 refer to?
💡 Hint: Focus on the '<' symbol when recalling sizes.
Are nanoparticles often derived from vehicle emissions?
💡 Hint: Think about where many small particles come from in a city.
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Challenge Problems
Push your limits with advanced challenges
Design an experiment using a DMA to classify particulate matter from urban emissions. What factors will you consider?
💡 Hint: Reflect on how voltage affects particle selection.
Evaluate the impact of ultrafine particles on public health in urban areas. What data would you need to analyze?
💡 Hint: Think about sources of data and health studies.
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Reference links
Supplementary resources to enhance your learning experience.