507Dental MaterialsMedium
The Knoop Hardness Number of Microfilled composite Restorative material ranges from________?
A40 – 48 KHN
B15 – 20 KHN
C25 – 35 KHN
D50 – 60 KHN
Correct answer
C. 25 – 35 KHN
Explanation
The correct answer is 25 – 35 KHN.
Correct answer
C. 25 – 35 KHN
Explanation
The correct answer is 25 – 35 KHN.
Corrosion of stainless steel is due to formulation of________?
Denture acrylics contain cross-linking agents mainly to improve their________?
Most flexible impression material________?
The deoxidizing agent added to dental alloys is________?
Etchant preferred in gel from than in liquid form________?
Strain is defined as________?