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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान इयत्ता ११

During a Negative Beta Decay,

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प्रश्न

During a negative beta decay,

पर्याय

  • an atomic electron is ejected

  • an electron which is already present within the nucleus is ejected

  • a neutron in the nucleus decays emitting an electron

  • a proton in the nucleus decays emitting an electron.

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उत्तर

a neutron in the nucleus decays emitting an electron

Negative beta decay is given as

`n → p + e^(-) + barnu`

Neutron decays to produce proton, electron and anti-neutrino.

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Radioactivity - Beta Decay
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पाठ 46: The Nucleus - MCQ [पृष्ठ ४४१]

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एचसी वर्मा Concepts of Physics Volume 1 and 2 [English]
पाठ 46 The Nucleus
MCQ | Q 13 | पृष्ठ ४४१
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