इनमें कौन आवेश रहित है ? (A) अल्फा कण (B) बीटा कण (C) फोटॉन कण (D) फोटॉन

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Published on ● Video Link: https://www.youtube.com/watch?v=9gwEbnfLOB8


Duration: 3:47
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इनमें कौन आवेश रहित है ?
(A) अल्फा कण
(B) बीटा कण
(C) फोटॉन कण
(D) फोटॉन
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