subject
Physics, 26.02.2020 20:13 luceridiaaz

Suppose we detect red photons at 656 nanometers emitted by electrons dropping from the n=3 to n=2 orbital in hydrogen. The hydrogen is in an interstellar cloud at 5,000K. If the cloud were heated to 10,000 K, what would be the wavelength of the photons emitted by the transition?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 16:00
At what time will the interfering waves have an amplitudeof zero?
Answers: 1
question
Physics, 23.06.2019 00:30
What is the technical name for super glue type adhesives?
Answers: 3
question
Physics, 23.06.2019 07:00
What is the period of a wave traveling 5 m/s if its wavelength is 20 m/s
Answers: 1
question
Physics, 23.06.2019 10:00
1. what is the si unit of emf? 2.a complete series circuit consists of a 12.0 v battery, a 4.70 ω resistor, and a switch in the closed position. the internal resistance of the battery is 0.30 ω. what does an ideal voltmeter read when placed across the resistor?
Answers: 2
You know the right answer?
Suppose we detect red photons at 656 nanometers emitted by electrons dropping from the n=3 to n=2 or...
Questions
question
Social Studies, 20.10.2019 13:30
question
History, 20.10.2019 13:50
question
Mathematics, 20.10.2019 13:50
question
Mathematics, 20.10.2019 13:50