Multiple Choice
What new mAs will maintain radiographic density when changing from a 200 speed to a 400 fill-screen system using 20 mAs?
A) 5
B) 10
C) 30
D) 40
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q14: Film-screens have a wide dynamic range.
Q15: The smaller the crystal in the phosphor
Q16: The rare earth phosphors are used in
Q17: According to the Gurney-Mott theory, _ are
Q18: Reducing agents are found in the<br>A) developer<br>B)
Q20: For film archival quality, how much moisture
Q21: The material in the film emulsion that
Q22: The most important c of the intensifying
Q23: The color of light produced by an
Q24: The fixing stage<br>A) hardens the emulsion<br>B) removes