SAT, 09.12.2021 05:00 ralphmillerrr
If the maximum distance between the screen and your eyes at which you can just barely resolve two adjacent pixels is 1. 30 meters, what is the effective diameter d of your pupil? assume that the resolvability is diffraction-limited. Furthermore, use λ=550 nanometers as a characteristic optical wavelength.
Answers: 1
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Certification programs are offered by all of the following except
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SAT, 25.06.2019 22:00
Iknow this isn't a question, but is there someway to ask a question under public safety or is there no category for it? i don't know if i'm overlooking it or not.
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SAT, 26.06.2019 05:00
Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.
Answers: 1
If the maximum distance between the screen and your eyes at which you can just barely resolve two ad...
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