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An electron in the n = 2 state of hydrogen remains there on average about 3.2.10-8 s before jumping to the n = 1 state. What fraction of the transition energy is this? Express your answer using two significant figures. ΜΕ ΑΣΦ ΔΕ E2-E₁ Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part C ? What is the wavelength (in nm), of this line in the spectrum of hydrogen? Express your answer using two significant figures. 19 ΑΣΦ Submit Request Answer Part D ? nm What is the width (in nm), of this line in the spectrum of hydrogen? Express your answer using two significant figures.

An electron in the n = 2 state of hydrogen remains there on average about 3.2.10-8 s before jumping to the n = 1 state. What fraction of the transition energy is this? Express your answer using two significant figures. ΜΕ ΑΣΦ ΔΕ E2-E₁ Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part C ? What is the wavelength (in nm), of this line in the spectrum of hydrogen? Express your answer using two significant figures. 19 ΑΣΦ Submit Request Answer Part D ? nm What is the width (in nm), of this line in the spectrum of hydrogen? Express your answer using two significant figures.

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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An electron in the n = 2 state of hydrogen remains there on average about 3.2.10-8 s before jumping to the n = 1 state. What fraction of the transition energy is this? Express your answer using two significant figures. ΜΕ ΑΣΦ ΔΕ E2-E₁ Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part C ? What is the wavelength (in nm), of this line in the spectrum of hydrogen? Express your answer using two significant figures. 19 ΑΣΦ Submit Request Answer Part D ? nm What is the width (in nm), of this line in the spectrum of hydrogen? Express your answer using two significant figures.
Transcribed Image Text:An electron in the n = 2 state of hydrogen remains there on average about 3.2.10-8 s before jumping to the n = 1 state. What fraction of the transition energy is this? Express your answer using two significant figures. ΜΕ ΑΣΦ ΔΕ E2-E₁ Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part C ? What is the wavelength (in nm), of this line in the spectrum of hydrogen? Express your answer using two significant figures. 19 ΑΣΦ Submit Request Answer Part D ? nm What is the width (in nm), of this line in the spectrum of hydrogen? Express your answer using two significant figures.
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