2017
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which institute scientists developed the respiratory filter recently?
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Anna University
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Kerala University
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Indian Institute of technology, New Delhi
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Nagaland university
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Explanation:
Detailed explanation-1: -A research team led by Suryasarathi Bose and Kaushik Chatterjee at the Indian Institute of Science (IISc), Bangalore, developed germ-destroying air filters that can inactivate germs using ingredients like polyphenols and polycationic polymers commonly found in green tea.
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