Physics, 30.07.2021 09:20 aaliyahbaladez56
Which option below correctly compares the amount of radiation exposure from an annual dental X-ray and the radiation exposure from background
radiation during the same year?
A. The dose from the dental X-ray is 8000 times smaller than the
average annual dose of background radiation.
B. The dose from the dental X-ray is 8000 times larger than the
average annual dose of background radiation.
C. The dose from the dental X-ray is 20 times larger than the average
annual dose of background radiation.
D. The dose from the dental X-ray is 20 times smaller than the
average annual dose of background radiation.
Answers: 3
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Which option below correctly compares the amount of radiation exposure from an annual dental X-ray a...
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