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Question
How do modern telescopes prevent problems of earlier telescopes that limited mirror size and stability during temperature changes?A) They use a digital imaging system and process the image to remove distortions.
B) They use a mirror that is constantly adjusted in shape to adjust for changes in atmospheric distortions.
C) They only use telescopes in space to avoid the atmosphere.
D) They use a super refraction system that uses a series of small lenses that avoid chromatic effects to collect more light than previously possible.
Answer
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Related questions
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