Question

प्रोटाॅन की खोज कब हुई।​

Answer 1

Answer:

अर्नेस्ट रुथरफोर्ड ने  1911 में की थी और सन्

Answer 2

Answer:

1919

Explanation:

in 1919 Rutherford discovered proton as a positively charged particle within the atom's nucleus.

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