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Which consequence arises when spherical aberration in medieval astrolabes wasn't minimized?

A)Inaccurate star position determination
B)Gear mechanism malfunction occurred
C)Excessive instrument weight resulted
D)Corrosion vulnerability was exacerbated

💡 Explanation

In medieval astrolabes, spherical aberration caused blurred images because off-axis rays converge at different points; therefore, inaccurate star positions were determined, rather than mechanical failure or weight increases, which involved different mechanisms.

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