Science · Physics
निम्नलिखित वैज्ञानिकों में से किसने रेडियो-सक्रियता (Radioactivity) की खोज की थी?
- 1एनरिको फर्मी
- 2जे. जे. थॉमसन
- 3हेनरी बैकुरल✓
- 4डब्ल्यू. सी. रोन्जन
सही उत्तर देखें
हेनरी बैकुरल
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