A radiograph taken using 65 kVp @ 10 mAs is too light. Which technique would double the optical density while producing a wider scale of contrast?
A) 75 kVp @ 10 mAs
B) 75 kVp @ 20 mAs
C) 55 kVp @ 20 mAs
D) 55 kVp @ 40 mAs
Correct Answer:
Verified
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