Green strength with reference to plaster means_____________?
Correct answer: D. The wet strength
- A. Dry strength
- B. Compressive strength
- C. Strength of dental stone due to green colour
- D. The wet strength
Explanation
Green strength is the strength of gypsum while it is still moist, before complete drying. It is therefore also called wet strength, not dry or colour-related strength.
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