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Atoms and Nuclei question

2024 · 6 Apr · Shift 2 · Q73
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Atoms and Nuclei question

2024 · 6 Apr · Shift 2 · Q73

JEE MainPhysicsAtoms and NucleiMCQ+4 / −1
The longest wavelength associated with Paschen series is : (Given RH=1.097×107SI\mathrm{R}_{\mathrm{H}}=1.097 \times 10^7 \mathrm{SI}RH​=1.097×107SI unit)
  1. A
    2.973×10−6 m2.973 \times 10^{-6} \mathrm{~m}2.973×10−6 m
  2. B
    1.876×10−6 m1.876 \times 10^{-6} \mathrm{~m}1.876×10−6 m
  3. C
    1.094×10−6 m1.094 \times 10^{-6} \mathrm{~m}1.094×10−6 m
  4. D
    3.646×10−6 m3.646 \times 10^{-6} \mathrm{~m}3.646×10−6 m
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