A fast film responds more quickly than a slow film, because:
A) The tubehead shutter opens wider.
B) Exposure times are longer for fast films.
C) The silver halide crystals in the emulsion are larger.
D) A different processing chemistry is used.
Correct Answer:
Verified
Q33: The label side of the dental film
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Q35: The thin lead foil sheet is positioned:
A)
Q36: Rare earth screens:
A) Have phosphors that emit
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
Q41: Duplicating film:
A) Is not exposed to x-rays.
B)
Q42: Film is best stored in an area
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