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Atoms and Nuclei · 2016 · Shift 1

3 Physics questions from this JEE Advanced paper

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JEE Advanced
Papers
2016 · Shift 1
Physics
Atoms and Nuclei

Atoms and Nuclei · 2016 · Shift 1

3 Physics questions from this JEE Advanced paper

Q49.Highly excited states for hydrogen-like atoms (also called Rydberg states) with nuclear charge Ze are defined by their principle quantum number n, where n >> 1. Which of the following statement(s) is(are) true?
Physics · Atoms and Nuclei · Multiple correct
Q51.A hydrogen atom in its ground state is irradiated by light of wavelength 970 $A o$ . Taking hc = 1.237 $\times$ 10 $-$ 6 eVm and the ground state energy of hydrogen atom as $-$ 13.6 eV, the number of lines present in the…
Physics · Atoms and Nuclei · Numerical
Q52.The isotope $_{5}^{12} B$ having a mass 12.014 u undergoes $β$ -decay to $_{6}^{12} C$ . $_{6}^{12} C$ has an excited state of the nucleus ( $_{6}^{12} C$ *) at 4.041 MeV above its ground state. If $_{5}^{12} B$ decays to $_{6}^{12} C$ *, the maximum kinetic…
Physics · Atoms and Nuclei · Numerical