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← HistoryWhich consequence arises in medieval Islamic astrolabes when manufacturing precision limits component concentricity?
A)Planetary visibility estimations become imprecise✓
B)Alidade locking mechanisms spontaneously disengage
C)Mater and rete separate unexpectedly
D)Limb markings experience accelerated corrosion
💡 Explanation
Imprecise concentric features in astrolabes lead to parallax error, a form of angular error, because parallax manifests as an apparent shift, therefore estimations deviate rather than structural instability or corrosion. The mechanism enabling this consequence is parallax shifting.
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