RADRESPONSE™ |
C. 40 feet is correct Exposure Rate X Distance2 Zone Distance = √ —————————————————————- NCRP Guideline 0.1 mR/hr X (178 feet)2 Zone Distance = √ —————————————————————- 2 mR/hr 0.1 mR/hr X 31,684 feet2 Zone Distance = √ —————————————————————- 2 mR/hr 3168.4 mR/hr feet2 Zone Distance = √ —————————————————————- 2 mR/hr Zone Distance = √ 1584.2 feet2 Zone Distance = 39.8 feet Zone Distance = 40 feet Click your browser “BACK” button to continue with the scenario. |