Multiple Choice
If a person stands 3 feet from the source of exposure,receives an exposure of 160 mR,and then moves to 6 feet from the source of exposure,what would be the new exposure according to the inverse square law?
A) 10 mR
B) 40 mR
C) 640 mR
D) 2560 mR
Correct Answer:
Verified
Correct Answer:
Verified
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