(Answered) There is a vehicle accident containing a 2000 ci source of

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There is a vehicle accident containing a 2000 Ci source of Co-60 that you believe the container has been damaged and the Co-60 is exposed. What is the dose rate at 10 meters?

(1 Ci of Co-60 gives 1.13 rem/hr at 1 meter).

Hint. Calculate the dose rate at 1 meter then use the inverse square law.

A. 2260 rem/hr

B. 226.0 rem/hr

C. 22.60 rem/hr

D. 2.260 rem/hr

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