(ii) What is the longest wave length in Paschen series. … Physics. If light of wavelength 29.4 nm happens to be emitted, what are the (g) Longest and (h) Shortest wavelength that can be emitted... View Answer (a) Find the photon energy and wavelength for the series limit (shortest wavelength) in the Paschen series (n 2 = 3). Booster Classes. Are they right? Relevance. We get Paschen series of … Answer $6.561 \times 10^{-5} \mathrm{~m} ; 3.645 \times 10^{-5} \mathrm{~m}$ Chapter 12 From Classical to Quantum Mechanics Physical Chemistry 3rd Topics. Paiye sabhi sawalon ka Video solution sirf photo khinch kar. The spectral series are : (1) Paschen and Pfund (2) Balmer and Brackett (3) Lyman and Paschen (4) Brackett and Pfund . It is then disconnected from the supply, and is connected to another uncharged 2 µF capacitor. NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. The shortest wavelength in H-atom of Lyman series is from n1=1→n2=∞. The Paschen series is the series of transitions between the 3rd smallest orbit and higher orbits. Given `R=1.097xx10^(7)m^(-1)`. of radiation (w) can be found by the Rydberg equation: 1/w = R(1/4 - 1/36), where 1/4 and 1/36 are the reciprocals. This series overlaps with the next (Brackett) series, i.e. Solution: 1). Hence, the shortest wavelength present is 818.9 nm. The Rydberg's formula for the hydrogen atom is. n1 = 3 so this is the Paschen series with emission down to the n=3 level eg from n=4,n=5 etc. In what part of the spectrum does this line lie? NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. What is the resistivity of the material at the temperature of the experiment? please follow me guys and mark me as … Physics . I suspect this part of the question refer any transition that releases the highest energy (which would be part of the Lyman series) (c) maximum speed of the emitted photoelectrons? Question Bank Solutions 10942. 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