Strategy: The Lyman series is given by the Balmer -Rydberg equation with and . A contains an ideal gas at standard temperature and pressure. α line of Lyman series p = 1 and n = 2; α line of Lyman series p = 1 and n = 3; γ line of Lyman series p = 1 and n = 4; the longest line of Lyman series p = 1 and n = 2; the shortest line of Lyman series p = 1 and n = ∞ #1/lambda = \text{R}(1/(n_1)^2 - 1/(n_2)^2) * \text{Z}^2#, R = Rydbergs constant (Also written is #\text{R}_\text{H}#) HELP PLEASE. Solution. The refractive index of a particular material is 1.67 for blue light, 1.65 for yellow light and 1.63 for red light. Richburg Equation says one over the wavelength wheel will be equal to the Richburg constant multiplied by one over N one squared minus one over in two squared, the Richburg Constant will be 1.968 times 10 to the seven and an is going to be, too, for the balm are Siri's. Test Series. 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