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Q: Indian-American girl won 2017 Young Scientist Challenge for water contamination detection device. What is her name ?

  • 1
    Kavita Kumari
  • 2
    Gitanjali Rao
  • 3
    Hetal Rao
  • 4
    Savita Sharma
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Answer : 2. "Gitanjali Rao"
Explanation :

Answer: B) Gitanjali Rao Explanation: Gitanjali Rao, an 11-year-old Indian-American schoolgirl, was named as "America’s top young scientist" for inventing a cost-effective, quick lead-contamination detector in water. The seventh-grade student was inspired by the large-scale lead contamination in water in Flint, Michigan, that came to light recently.

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