283Dental MaterialsMedium
Gap between true end of casting ring and wax pattern should be________?
A1⁄2 inch
B3/8 inch
Cone inch
D1⁄4 inch
Correct answer
D. 1⁄4 inch
Explanation
The correct answer is 1⁄4 inch.
Correct answer
D. 1⁄4 inch
Explanation
The correct answer is 1⁄4 inch.
Which of the following cements is contraindicated in mouth breathers________?
Which of the following fuel gases is the best choice of heat source to carry out soldering process?
Casting shrinkage is compensated by________?
Which of the following silver amalgam alloy have the maximum strength________?
High copper amalgam can be produced________?
Agar syringe material can be used with/as________?