Question 1
Which statement about sound is correct?
Question 2
What happens during compression in a sound wave?
Question 3
What is measured in Pascals (Pa) in acoustic variables?
Question 4
What happens when two waves of the same strength and frequency are 180 degrees out of phase?
Question 5
What does ultrasonic equipment transfer to the patient's body to create images?
Question 6
Which wave is an example of a transverse wave?
Question 7
What occurs during constructive interference of sound waves?
Question 8
What do acoustic propagation properties refer to in the context of ultrasound?
Question 9
What characterizes a mechanical wave?
Question 10
Which description fits a longitudinal wave?
Question 11
What causes the rarefaction in a sound wave?
Question 12
What type of wave is sound classified as?
Question 13
Which of the following waves does NOT require a medium to travel?
Question 14
Which of the following is NOT an acoustic variable?
Question 15
What is the primary use of high-frequency waves in ultrasound?