Rare earth screens:
A) Have phosphors that emit blue light.
B) Have phosphors that emit green light.
C) Are less efficient than calcium tungstate intensifying screens.
D) Are slower than calcium tungstate intensifying screens.
Correct Answer:
Verified
Q31: The tube side of the dental film
Q32: Which type of intraoral film is used
Q33: The label side of the dental film
Q34: The embossed pattern placed on the lead
Q35: The thin lead foil sheet is positioned:
A)
Q37: Lack of contact between screen and film
Q38: An intensifying screen is a smooth plastic
Q39: Screen film:
A) Is sensitive to direct exposure
Q40: A fast film responds more quickly than
Q41: Duplicating film:
A) Is not exposed to x-rays.
B)
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