State what is the airborne radioactivity concentration

Reference no: EM13212105

A 10 cubic meter particulate air sample collects 0.1 millicurie of cobalt-60 on its filter. What is the airborne radioactivity concentration? Using 10 CFR 20, if the particles are composed of cobalt oxide, how many DAC does this represent?

Reference no: EM13212105

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