In ultrasound the _____________ of the sound is much greater than ...

[SGallaher96]

In ultrasound the _____________ of the sound is much greater than in normal sound.
 a. frequency
  b. period
  c. wavelength
  d. amplitude
  e. speed

Question 2

Which of the following is not one of the ways sound can be used?
 a. to circulate the refrigerant in a refrigerator
  b. to relay information to orbiting satellites
  c. to form images of internal organs
  d. to measure the air temperature aloft
  e. to make a bubble in water produce light

[elizabethrperez]

Answer to Question 1

A

Answer to Question 2

B

[SGallaher96]

Great answer, keep it coming

[softEldritch]

Thanks for the timely response, appreciate it