Physics, 09.06.2021 09:20 ayoismeisalex
A camera lens with focal length f = 50 mm and maximum aperture f>2 forms an image of an object 9.0 m away. (a) If the resolution is limited by diffraction, what is the minimum distance between two points on the object that are barely resolved? What is the corresponding distance between image points? (b) How does the situation change if the lens is “stopped down” to f>16? Use λ= 500 nm in both cases.
Answers: 2
Physics, 21.06.2019 21:50
It is may 5 and you are somewhere in the northern hemisphere. if you determine that the noon sun is 51 degrees above your southern horizon, what is the latitude of your location
Answers: 1
Physics, 23.06.2019 11:00
The temperature of a solution can change the solubility of a substance. the chart shows the solubility of the same solute at different temperatures in water. based on the chart, which solution was at the optimal temperature to allow for the greatest solubility? w x y z
Answers: 2
Physics, 23.06.2019 11:10
Many scientists like to study cosmic objects in the uv spectrum because objects giving off large amounts of uv light are typically and
Answers: 3
A camera lens with focal length f = 50 mm and maximum aperture f>2 forms an image of an object 9....
Mathematics, 24.03.2020 16:43
Computers and Technology, 24.03.2020 16:44
History, 24.03.2020 16:45
English, 24.03.2020 16:45