Physics, 06.04.2020 01:37 ajernandes01
Light in an optical fiber approaches the glass-air boundary at a 60-degree angle so that it is totally internally reflected. At what angle does the light reflect back into the optical fiber? The refractive index of the optical fiber is 1.45. Give your answer as a whole number to the nearest degree.
Answers: 2
Physics, 21.06.2019 19:30
Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? explain.
Answers: 1
Physics, 22.06.2019 16:00
The field between two charged parallel plates is kept constant. if the two plates are brought closer together, the potential difference between the two plates either a) decrease b) does not change c) increase?
Answers: 3
Light in an optical fiber approaches the glass-air boundary at a 60-degree angle so that it is total...
Mathematics, 16.12.2020 17:50
Biology, 16.12.2020 17:50
Mathematics, 16.12.2020 17:50
English, 16.12.2020 17:50
Mathematics, 16.12.2020 17:50
Mathematics, 16.12.2020 17:50
History, 16.12.2020 17:50
Mathematics, 16.12.2020 17:50
Spanish, 16.12.2020 17:50
History, 16.12.2020 17:50
Mathematics, 16.12.2020 17:50
Mathematics, 16.12.2020 17:50