Physics, 19.03.2020 07:52 anikalee

Which is not an advantage that a reflector telescope has over a refractor telescope? A. Flaws and bubbles in the material inside a thick mirror are not a problem, while flaws and bubbles in the material inside a thick lens are. B. Reflectors can be built with much bigger apertures. C. The device that collects the light is more easily supported in a reflector. D. Reflectors avoid the problem of chromatic aberration in the lens. E. A reflector doesn’t have to deal with the twinkling of the stars, as a refractor does.

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Which is not an advantage that a reflector telescope has over a refractor telescope? A. Flaws and bu...

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