Q77
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
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 |
A.
P-1, Q-3, R-2, S-5
B.
P-2, Q-3, R-4, S-1
C.
P-1, Q-4, R-3, S-5
AnswerD.
P-5, Q-1, R-4, S-3
Answer: Option C
Solution
Answer: Option C
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