Relevant Competitive Tests:
Co-efficient of Thermal exansion of amalgam is______________?
A.\t6.6 a (ppm k-1)
B.\t11.4 a (ppm k-1)
C.\t14.0 a (ppm k-1)
D.\t25.0 a (ppm k-1)Correct Answer
Correct Option: D.\t25.0 a (ppm k-1)
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