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pinay804
pinay804 asked in Science & MathematicsMathematics · 1 decade ago

I know the answer is 10 mR; however, how do I get it?

a nuclear cardiovascular technologist is working in an area of a room which is 2 meters from the source of radiation, and the intensity is 200 mR/hr. If the technologist stands in this area for 3 minutes, what is her exposure?

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  • bill y
    1 decade ago
    Favorite Answer

    3 MINUTES IS 1/20 OF AN HOUR, SO DIVIDE 200 BY 20.

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