Science · Chemistry
उदासीन उपपरमाणुक कण, न्यूट्रॉन की खोज किसने की थी?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1जे. जे. थॉमसन
- 2ई. गोल्डस्टीन
- 3जेम्स चैडविक✓
- 4अर्नेस्ट रदरफोर्ड
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