decay means emission of electron from

Question

Accepted Answer

Correct answer: D. (d) In beta minus ( - decay, an electron is emitted by the radioactive nucleus, as in the decay _15^32P ⟶ _16^32 S+ _-1e^0+v where v is the antineutrino. In beta plus ( ^+ )decay, a positron is emitted by the radioactive nucleus, as in the decay _11^22 Na ⟶ _10^22 Ne+e^++v where v is the neutrino.

$β decay means emission of electron from$

Solution

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