Q. Flaw sizing by the 6 dB drop technique is applicable to: (Solved)
1. Large flaws relative to the sound beam
2. Small flaws relative to the sound beam
3. Any flaws
4. None of the above
- a. Large flaws relative to the sound beam
1. Large flaws relative to the sound beam
2. Small flaws relative to the sound beam
3. Any flaws
4. None of the above