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Which outcome results when seasonal temperature cycling acts on Mughal structures featuring extensive pietra dura inlay using gypsum plaster?

A)Mortar carbonation becomes accelerated
B)Differential thermal expansion occurs
C)Lime pozzolan reaction accelerates
D)Hydraulic action severely compromises integrity

💡 Explanation

Differential thermal expansion causes cracking because the stones and surrounding plaster expand and contract at different rates with temperature; therefore, inlay detaches, rather than uniform integrity because stresses concentrate at interfaces during temperature fluctuations.

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