[Solved] The normal range of steel that is radiographed using Ir-192 is:

Q.	The normal range of steel that is radiographed using Ir-192 is:
A.	5 mm–20 mm
B.	25 mm – 75 mm
C.	0.5 mm – 5 mm
D.	75 mm – 150 mm
Answer» B. 25 mm – 75 mm

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Non Destructive Testing and Evaluation

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