जॉइन Examsbook
973 0

प्र: 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
  • उत्तर देखेंउत्तर छिपाएं
  • Workspace

उत्तर : 2. "Gitanjali Rao"
व्याख्या :

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.

क्या आपको यकीन है

  त्रुटि की रिपोर्ट करें

कृपया संदेश दर्ज करें
त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई