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A stellar object is emitting radiation at 1720 nm. A detector is capturing 9 x 10' photons per second at this wavelength. h= 6.63 x 1034 J-s. c-2.998 x 10 m/s. (a) What is the total energy of the photons detected in one second? 9.96-12 x 3/s (b) What is the total energy of the photons detected in one hour? x 3/hr 3.50-8

A stellar object is emitting radiation at 1720 nm. A detector is capturing 9 x 10' photons per second at this wavelength. h= 6.63 x 1034 J-s. c-2.998 x 10 m/s. (a) What is the total energy of the photons detected in one second? 9.96-12 x 3/s (b) What is the total energy of the photons detected in one hour? x 3/hr 3.50-8

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter6: The Structure Of Atoms
Section: Chapter Questions
Problem 60GQ: Suppose hydrogen atoms absorb energy so that electrons are excited to the n = 7 energy level....
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A stellar object is emitting radiation at 1720 nm. A detector is capturing 9 x 107 photons per second at this wavelength. h 6.63 x 1034 3-s. c-2.998 x 10 m/s. (a) What is the total energy of the photons detected in one second? 9.96-12 x 1/s (b) What is the total energy of the photons detected in one hour? x 3/hr 3.50-8
Transcribed Image Text:A stellar object is emitting radiation at 1720 nm. A detector is capturing 9 x 107 photons per second at this wavelength. h 6.63 x 1034 3-s. c-2.998 x 10 m/s. (a) What is the total energy of the photons detected in one second? 9.96-12 x 1/s (b) What is the total energy of the photons detected in one hour? x 3/hr 3.50-8
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