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Match the following Group 1 Group 2 P Ultrasonic 1 change...

This question belongs to Metallurgical Engineering Metallurgical Testing And Inspection
Metallurgical Testing and Inspection
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Match the following:
Group 1 Group 2
P. Ultrasonic 1. change in accoustic impedence
Q. Radiography 2. change in thermal conductivity
R. Eddy current 3. change in electrical conductivity
S. Magnetic particle 4. change in density
5. change in magnetic flux leakage

Answer & Solution
Correct Answer: Option C
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