1

Approximately how long would it take for a 370 GBq (10 Ci) Co-60 source to decay to 92.5 GBq (2.5 Ci)?

Correct Answer: 10.6 years

Make the most of this question

This page focuses on one Non Destructive Testing and Evaluation question from Engineering. After checking the answer, return to the topic list to practice more or run a timed set.

Non Destructive Testing and Evaluation MCQ: Approximately how long would it take for a 370 GBq (10 Ci) Co-60 source to decay to 92.5 GBq (2.5 Ci)? | Extra Education