A radioactive element forms its own isotope after 3 consecutive disintegration. The…
Physics · NEET · NTA Exams — Atoms and Nuclei
A radioactive element forms its own isotope after 3 consecutive disintegration. The particles emitted are
- 3 β-particles
- 2 β-particles and 1 \(\text { II }\)-particle
- 2 β-particles and 1 \(Y\)-particle
- 2 \(\text { II }\)-particles and 1 β-particle
Answer
(B) 2 β-particles and 1 II -particle
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