Chemistry · Atomic Structure
सबसे पहले इलेक्ट्रॉन के आवेश का निर्धारण किसने किया था?
- 1जे.जे. थॉमसन
- 2चार्ल्स-ऑगस्टिन डी कूलॉम
- 3रॉबर्ट मिलिकन✓
- 4अर्नेस्ट रदरफोर्ड
सही उत्तर देखें
रॉबर्ट मिलिकन
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