Answers: 1
Another question on Physics
Physics, 22.06.2019 05:00
Modern physics a photon emitted from an excited hydrogen atom has an energy of 3.02 electron volts. which electron energy-level transition would produce this photon? a. n=1 to n=6 b. n=2 to n=6 c. n=6 to n=1 d. n=6 to n=2 i chose b but the correct answer is d can someone tell me why? and what's the difference?
Answers: 1
Physics, 22.06.2019 17:00
How much energy is supplied to each coulomb of charge that flows through a 12-v battery?
Answers: 1
Physics, 22.06.2019 19:50
State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory
Answers: 1
Physics, 23.06.2019 00:30
Which of the following conditions lead you to see an absorption line spectrum from a cloud of gas in interstellar space? the cloud is extremely hot. the cloud is visible primarily because it reflects light from nearby stars. the cloud is cool and lies between you and a hot star. the cloud is cool and very dense, so that you cannot see any objects that lie behind it.
Answers: 3
You know the right answer?
Some small hybrid cars and sports utility vehciles also have spoilers. what is the purpose? is it t...
Questions
History, 15.04.2021 22:40
Mathematics, 15.04.2021 22:40
Mathematics, 15.04.2021 22:40
Mathematics, 15.04.2021 22:40
Mathematics, 15.04.2021 22:40
Chemistry, 15.04.2021 22:40
Mathematics, 15.04.2021 22:40
Health, 15.04.2021 22:40
