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Atoms and Nuclei question

2021 · 27 Aug · Shift 2 · Q60
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Atoms and Nuclei question

2021 · 27 Aug · Shift 2 · Q60

JEE MainPhysicsAtoms and NucleiNumerical+4 / −1
X different wavelengths may be observed in the spectrum from a hydrogen sample if the atoms are exited to states with principal quantum number n = 6 ? The value of X is ‾\underline{\hspace{2cm}}​.
Numerical answer
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