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Mr. Dubey • 60.51K Points
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Q. Approximately how long would it take for a 370 GBq (10 Ci) Co-60 source to decay to 92.5 GBq (2.5 Ci)?

(A) 5.3 days
(B) 5.3 years
(C) 10.6 days
(D) 10.6 years
  • Correct Answer - Option(D)
  • Views: 509
  • Filed under category Non Destructive Testing and Evaluation
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