📊 Non Destructive Testing and Evaluation
Q. The gamma factor of Co-60 is:
  • (A) 1.37 R·h-1·Ci-1at one metre
  • (B) 0.59 R·h-1·Ci-1at one metre
  • (C) 0.0062 R·h-1·Ci-1at one metre
  • (D) 0.38 R·h-1·Ci-1at one metre
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✅ Correct Answer: (A) 1.37 R·h-1·Ci-1at one metre

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