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Dental General 8357d0a0

Which of the following has the highest modulus of elasticity?

A
Dentin
B
Enamel
C
Amalgam
D
Composite Resin
High-Yield Explanation
Enamel is a brittle substance with a comparatively high modulus of elasticity, a low proportional limit in tension, and a low modulus of resilience. Reference: PHILLIPS’ SCIENCE OF DENTAL MATERIALS, 12th ed page no 67

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