Physics, 26.06.2019 01:20 jasminebaeeecx
Answer quickly the term for the measurement 10–9 m.
Answers: 1
Physics, 22.06.2019 14:20, timothyashburn8
Antireflective coatings on solar cells are often made by applying a thin film of silicon nitride (sinx), which has an index of refractive of 1.2, on the top of the silicon solar cell, which has a refractive index of about 3.5. however, the sun emits radiation of various wavelengths which the solar cell absorbs, and the antireflective coating can only absolutely minimize the reflection of one of these wavelengths. the coating thickness is chosen to reduce the reflection of green/yellow light (e = 2.2 ev), which is the most intense color in the solar spectrum (shown below). which of the following coatings would minimize reflection of green/yellow light? the answer is 820 nm how? what is the angular width of the central maximum of an electron traveling at 2 x 108 m/s going through a single slit of width 1 mm.
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Physics, 22.06.2019 16:00, Nigward666
The solid that is formed and usually sinks to the bottom of a solution is the
Answers: 2
Physics, 23.06.2019 00:00, cece3467
The horizontal blue line through the middle of the lens is called the optical axis. as the lamp is moved above or below the axis, keeping the horizontal distance to the center of the lens constant, how does the horizontal distance from the lens to the image change?
Answers: 2
Answer quickly the term for the measurement 10–9 m....
Mathematics, 08.06.2020 06:57
Mathematics, 08.06.2020 06:57
Mathematics, 08.06.2020 06:57
Mathematics, 08.06.2020 06:57
History, 08.06.2020 06:57
History, 08.06.2020 06:57
History, 08.06.2020 06:57
History, 08.06.2020 06:57