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← HistoryWhich limitation arose when medieval Islamic astronomers empirically adjusted astrolabe scales to refine celestial measurements?
A)Compound errors after repeated transformation✓
B)Structural weakening during etching processing
C)Friction increasing from inaccurate markings
D)Metal fatigue from unbalanced material removal
💡 Explanation
When iterative adjustments are made to astrolabe scales, error propagation arises because corrections introduce small offsets building up with each geometrical transformation. Therefore, compound errors occur, rather than structural weakening, friction increase, or metal fatigue, which all involve different physical limitations and properties.
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