(c) Whenever a photon is emitted by hydrogen in Balmer series, it is followed by another photon in LYman series. The first line is 3→ 2, second line is 4 →2 and third line is 5→ 2. 1 answer. Expert Answer: Solution is attached . asked Dec 23, 2018 in Physics by Maryam (79.1k points) atoms; nuclei; neet; 0 votes. a) n = 6 to n = 2. b) n = 5 to n = 2. c) n = 4 to n = 2. d) n = 3 to n = 2. e) it is to the n = 1 level. Contact Us. The transitions are named sequentially by Greek letters: from n = 2 to n = 1 is called Lyman-alpha, 3 to 1 is Lyman-beta, 4 to 1 is Lyman-gamma, and so on. Lyman series is a hydrogen spectral line series that forms when an excited electron comes to the n=1 energy level. 260 Views. Classification of Elements and Periodicity in Properties, The wavelength (in cm) of second line in the Lyman series of hydrogen atomic spectrum is (Rydberg constant = R cm-1), Two vessels of volumes $16.4\, L$ and $5\,L$ contain two ideal gases of molecular existence at the respective temperature of $27^°C$ and $227^°C$ and exert $1.5$ and $4.1$ atmospheres respectively. Calculate

(a) The wavelength and the frequency of the line of the Balmer series for hydrogen. n₁ = 1 and n₂ = 3. The amount of H$_2$O($\iota$) formed after completion of reaction is, The wavelength (in cm) of second line in the Lyman series of hydrogen atomic spectrum is (Rydberg constant = R cm$^{-1}$), The number of lone pair and bond pair of electrons on the sulphur atom in sulphur dioxide molecule are respectively, In Wolff‐Kishner reduction, the carbonyl group of aldehydes and ketones is converted into. 2. calculate wavelength of an electron from the second shell to the fifth shell. The wavelength of the first line of Lyman series of hydrogen atom is equal to that of the second line of Balmer series of a hydrogen like ion. 1 Answer. 121.6 \text{nm} 1/lambda = \text{R}(1/(n_1)^2 - 1/(n_2)^2) * \text{Z}^2 where, R = Rydbergs constant (Also written is \text{R}_\text{H}) Z = atomic number Since the question is asking for 1^(st) line of Lyman series therefore n_1 = 1 n_2 = 2 since the electron is de-exited from 1(\text{st}) exited state (i.e \text{n} = 2) to ground state (i.e text{n} = 1) for first line of Lyman series. The wavelength of the second line of the same series will be. Then (A) X = He +, n = 4 (B) X = Li ++, n = 6 (C) X = He +, n = 6 (D) X = Li ++, n = 9. jee; jee mains ; Share It On Facebook Twitter Email. b the second line in the Balmer series c the fourth line in the Lyman series from PHYSICS G10 at Churchill High are solved by group of students and teacher of JEE, which is also the largest student community of JEE. Question from Student Questions,chemistry. 1026 Å. Answer. The spectrum of radiation emitted by hydrogen is non-continuous. Find the ratio of wavelengths of first line of Lyman series and second line of Balmer series. The wavelengths in the hydrogen spectrum with m=1 form a series of spectral lines called the Lyman series. 2 years ago Think You Can Provide A Better Answer ? When an electron Jumps from 4th orbit to 2nd orbit shall give rise to second line of Balmer series. spectral line series. 912 Å; 1026 Å; 3648 Å; 6566 Å; B. The Lyman series is a series of lines in the ultra-violet. Assume an imaginary world. To which transition can we attribute this line? b the second line in the Balmer series c the fourth line in the Lyman series from PHYSICS G10 at Churchill High 3. At constant external pressure of one atmosphere, 4 moles of a metallic oxide $MO_2$ undergoes complete decomposition at $227^°C$ in an open vessel according to the equation, A certain reaction has a $ΔH$ of $12\, kJ$ and a $ΔS$ of $40\, J\, K^{-1}$. | EduRev GATE Question is disucussed on … (a) (b) (c) (d) H. The work function for a metal is 4 eV. Calculate the energy (in J) of a photon emitted during a transition corresponding to the fourth line in the Brackett series (nf = 4) of the hydrogen emission spectrum. the longest line of Lyman series p = 1 and n = 2; the shortest line of Lyman series p = 1 and n = ∞ Balmer Series: If the transition of electron takes place from any higher orbit (principal quantum number = 3, 4, 5, …) to the second orbit (principal quantum number = 2). In what region of the electromagnetic spectrum does this series lie ? The wavelength of the first line of Lyman series for hydrogen atom is equal to that of the second line of Balmer series tor a hydrogen like ion. Basically, as Mia said, use the Lyman series in the Rydberg equation when n1 is 1, and the Balmer series when n1 is 2. The second line of Lyman series of H coincides with the sixth line of Paschen series of an ionic species X. Answered by Ankit K | 18th Mar, 2019, 12:37: PM. View Answer. The Lyman series lies in the ultraviolet, whereas the Paschen, Brackett, and Pfund series lie in the infrared. The so-called Lyman series of lines in the emission spectrum of hydrogen corresponds to transitions from various excited states to the n = 1 orbit. Wavelength of second line in balmer series is obtained by trainsitionoing from the fourth shell to the second shell and then applying the formulawith rudberg's constant and for limiting line put n2 equal to infinity and then you will get the answer which is correct. How satisfied are you with the answer? Textbook solution for Modern Physics 3rd Edition Raymond A. Serway Chapter 4 Problem 12P. The wavelength (in cm) of second line in the Lyman series of hydrogen atomic spectrum is (Rydberg constant = R cm − 1) 8. If mass of X is nine times the mass of Y, the ratio of kinetic energies of X and Y would be, 20.0 kg ofH$_2$(g) and 32 kg of O$_2$ (g)are reacted to produce H$_2$($\iota$). Wavelength of the first line of balmer seris is 600 nm. 1 Answer. Currently only available for. The line with \(n_2 = 2\), designated the Lyman alpha, has the longest wavelength (lowest wavenumber) in this series, with \(1/ \lambda = 82.258\) cm-1 or \(\lambda = 121.57\) nm. The wave length of second line of Balmer series is 486.4 nm. Similarly, how the second line of Lyman series is produced? 0 votes . The wavelength of a spectral line in Lyman series, when electron jumps back from 2nd orbit, is 1 2 1 6 A o. The wavelength of the first line of Balmer series is . For Study plan details. Zigya App. The wavelength of the first line of Lyman series for hydrogen atom is equal to that of the second line of Balmer series for a hydrogen-like ion. If $\upsilon_{1}$ is the frequency of the series limit of Lyman series, $\upsilon_{2}$ is the frequency of the first line of Lyman series and $\upsilon_{3}$ is the frequency of the series limit of the Balmer series… 1. calcualte wavelength of the second line of the Lyman series. (a) (b) (c) (d) H The work function for a metal is 4 eV. Then (A) X = He +, n = 4 (B) X = Li ++, n = 6 (C) X = He +, n = 6 (D) X = Li ++, n = 9. jee; jee mains ; Share It On Facebook Twitter Email. n=4 n-5 n-6 n=7 -0.85 0.544 0.378 0.278 (continuous energy levels) Ionized atom E-0 n-3 Excited +-1.51 states Paschen tn 2 1-3.4 Balmer -5 series series Energy (ev) -10+ in-1 Ground state +-13.6 - 15+ Lyman Series Submit Answer Incorrect. 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