Multiple Choice
If a person stands 12 feet from the source of exposure,receives an exposure of 60 mR,and then moves to 3 feet from the source of exposure,what would be the new exposure according to the inverse square law?
A) 15 mR
B) 45 mR
C) 240 mR
D) 960 mR
Correct Answer:
Verified
Correct Answer:
Verified
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