Which limitation arises from the alidade's physical dimensions in historical astrolabes?

💡 Explanation

Limited alidade arm length influences resolving smaller angle, because a shorter arm limits the precision of reading the degree scale, implementing angular resolution constraints; therefore a coarser angle is observed rather than precise angle under observation.

• Which structural problem arises in a medieval stone arch bridge if the keystone is removed?
• Which outcome increases crop vulnerability when hillside terraces in the Andes experience differential settling?
• Which risk increases when pressure exceeds keystone strength in Roman archways?
• Which problem faced Mesopotamian irrigation systems when bronze tools blunted during canal construction?
• Which phenomenon occurs when Islamic scholars analyzed refraction angles through plano-convex lens in the Middle Ages?
• Which consequence arises due to inconsistencies when casting early Chinese cast iron?