A radiograph is taken with a 50 speed screen, non-bucky, using 40 mAs at 80 kV....

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A radiograph is taken with a 50 speed screen, non-bucky, using 40 mAs at 80 kV. If a 400 speed was substituted, what new mAs could be used to maintain a similar radiographic exposure? Group of answer choices 40 mAs 2.5 mAs 5 mAs 10 mAs 20 mAs A radiograph is taken with a 50 speed screen, non-bucky, using 40 mAs at 80 kV. If a 400 speed was substituted, what new mAs could be used to maintain a similar radiographic exposure? Group of answer choices 40 mAs 2.5 mAs 5 mAs 10 mAs 20 mAs

Answer rating: 100% (QA)

Given Initial screen speed 50 Initial kV 80 Initial mAs 40 New scree... View the full answer