Physics, 07.10.2019 23:30 stephycake9768
Suppose a telescope has a perfect objective mirror and its resolution is limited only by diffraction. when viewing with light with a wavelength of 400 nm, what is the smallest diameter of the mirror in order to resolve two objects separated by 1.0 km on mars from the earth at a time when the earth-mars distance is 80 million kilometers? (a) 39 m(b) 390 m (c) 3.9 m (d) 3.9 km (e) 39 km
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