Chemistry · Atomic Structure
परमाणु संरचना के अनुसार, प्रोटॉन की खोज किसने की?
- 1थॉमसन ने
- 2गोल्डस्टीन ने✓
- 3चैडविक ने
- 4रदरफोर्ड ने
सही उत्तर देखें
गोल्डस्टीन ने
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