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Atoms and Nuclei · 2019 · Shift 1

1 Physics questions from this JEE Advanced paper
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Atoms and Nuclei · 2019 · Shift 1

1 Physics questions from this JEE Advanced paper

  1. Q37.In a radioactive sample, 1940​K nuclei either decay into stable 2040​Ca nuclei with decay constant 4.5 × 10-10 per year or into stable 1840​Ar nuclei with decay constant 0.5 × 10-10 per year. Given…
    Physics · Atoms and Nuclei · MCQ