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Atoms and Nuclei · 2013 · Shift 1

1 Physics questions from this JEE Advanced paper
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Atoms and Nuclei · 2013 · Shift 1

1 Physics questions from this JEE Advanced paper

  1. Q60.A freshly prepared sample of a radioisotope of half-life 1386 s has activity 103 disintegrations per second. Given that ln2 = 0.693, the fraction of the initial number of nuclei (expressed in nearest integer percentage) that will decay in…
    Physics · Atoms and Nuclei · Numerical