Science · Science
सबसे प्रभावी पोलियो वैक्सीन किसने विकसित किया?
- 1यूरी एमल
- 2पॉल विन्चेल
- 3जोनास साल्क✓
- 4ड्वाइट एल. होहनसन
सही उत्तर देखें
जोनास साल्क
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Science?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Science · Science