Ultrasonic Inspection involves the use of:
a. short wavelength radiation
b. high frequency vibrations
c. fluorescent penetrant dye
d. radiographic penetrameter
e. gamma rays
Answer: B
Ultrasonic Inspection involves the use of:
a. short wavelength radiation
b. high frequency vibrations
c. fluorescent penetrant dye
d. radiographic penetrameter
e. gamma rays