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Physics, 10.05.2021 17:00 jholland03

There is a linear relationship between dose and distance. (1)
(e)
An X-ray gives a radiation dose of 0.180 millisieverts.
Natural sources give a dose of 0.012 millisieverts per day,
Calculate the time it would take for natural sources to give a dose of 0.180
millisieverts.
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There is a linear relationship between dose and distance. (1)
(e)
An X-ray gives a rad...
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