Whenever a photon is emitted by hydrogen in balmer series it is followed by another in lyman series what wavelength does this latter photon correspond to?
Answered Feb 05, 2023
Correct Answer - `[1224 Å]`
Correct Answer - `5.8 cm`
Correct Answer - `4.26 xx 10^(-16) J`
Correct Answer - `1379 Å`
Correct Answer - (i) 1.1 eV (ii) `1.6 xx 10^(-6) A` ; unchanged
Correct Answer - `0.85 eV, 3.4 eV, 6.16 xx 10^(14) Hz, 4.87 xx 10^(-7)m`; yes
Correct Answer - 1215.14 Å
Correct Answer - 5893 Å
Correct Answer - `[11.2eV]`
Correct Answer - 3.25 m/s
Given : ni = 5, nf = 2 To find : Wavelength of the photon emitted Formulae : i. \(\bar v\) = 109677 [\(\frac{1}{n_f^2}\) - \(\frac{1}{n_i^2}\)] cm-1 ii. λ = \(\frac{1}{\bar v}\) Calculation : According to Rydberg equation [formula (i)], \(\bar v\) = 109677 [\(\frac{1}{n_f^2}\) -...
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