it is used for waves sounds as well
ultra sounds are used for seeing a baby in an ultra sound
Ultra Sound
well it can be used for... ultra sound scans, listening to the radio, or playing an instrument!!
Ultra sound
looking at specifc parts of our bodys
they use ultra sound to clean teeth by vibration
ultra sound
Sound waves are used as ultra sound for medical investigations, Sonar waves for underwater investigations and depths..
You can't produce ultra-sound from a normal speaker. There would be no current to drive the coil due to the high frequency. It would have to be an ultrasound transducer.
ultra sound tech
frequencies higher than 20 kHz are called ultra sound or ultra sonic sound.