Which of the following frequencies would probably result in the greatest ultrasonic attenuation losses?

Related MCQs

• Which of the following methods might be used to reduce attenuation losses in an ultrasonic test?
• In general, which of the following materials would have the least ultrasonic attenuation?
• How many decibels of attenuation correspond to an ultrasonic signal loss of from 100% to 25% on full screen height?
• Which of the following materials of the same alloy is most likely to produce the greatest amount of sound attenuation over a given distance?
• Under most circumstances, which of the following frequencies would result in the best resolving power?
• Typical frequencies which might be used to perform ultrasonic testing of concrete are:
• Typical frequencies which might be used to perform ultrasonic testing of ferrous and non-ferrous welds are:
• Typical frequencies which might be used to perform ultrasonic testing of concrete are:
• Typical ultrasonic testing frequencies are:
• Most commercial ultrasonic testing is accomplished using frequencies between: