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Q. |
Magna flux is |
A. | An instrument using ultrasonic techniques for crack detection |
B. | An instrument used for precision measurements using magnetism and flux density |
C. | An instrument used for inspection of weldings |
D. | A non-destructive inspection technique that makes use of magnetic field and magnetic particles to locate flaw in materials |
E. | Intensity of X-rays required corresponding to thickness of a job for determination of defects. |
Answer» D. A non-destructive inspection technique that makes use of magnetic field and magnetic particles to locate flaw in materials |
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