Physics · Important Discoveries
गैस डिस्चार्ज ट्यूबों के साथ प्रयोग करते समय एक्स-रे (X-Rays) की खोज किसने की थी?
- 1विल्हेम रॉटजन✓
- 2जेम्स चैडविक
- 3अर्नेस्ट रदरफोर्ड
- 4जे.जे. थॉमसन
सही उत्तर देखें
विल्हेम रॉटजन
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