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.Management Sciences
A. The resultant alloy is greater
B. The resultant alloy is lesser
C. The resultant alloy varies according to the content of Ag of Cu
D. None of the above
Related Mcqs:
- In spherical alloys as compared to lathe cut____________?
- A. Less condensing force is required B. More condensing force is required C. Both require same condensing force D. Manipulation is easy...
- Which phase provides maximum strength in hardened mercury/silver alloy ?
- A. Silver / Mercury phase B. Silver / Tin phase C. Tin / Mercury phase D. Zinc / Mercury phase...
- Adequate mixing of mercury is indicated by_______________?
- A. Dry Mix B. Shiny Mix C. Short Mixing Time D. None of the above...
- Amalgam achieves 70% of the strength by____________?
- A. hours B. 4 hours C. 8 hours D. 16 hours...
- High copper dental amalgams are superior to other amalgams because high copper dental amalgems______________?
- A. Have less marginal breakdown B. Are workable at lower Hg-alloy ratio C. Have a higher ratio of tensile to compressive strength D. Have less resistance to tarnish and corrosion...
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