The ADA specification No 1 for composition of amalgam alloy recommends______________?

A.\t65% silver, 32% tin and 3% copper

B.\t49% silver, 32% tin and 19% cooper

C.\t65% silver, 29% tin and 5-6% copperCorrect Answer

D.\tNone of the above

Correct Option: C.\t65% silver, 29% tin and 5-6% copper

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