Physics
Related Questions
The properties of ultrasound that make it useful, are:
- High power and high speed
- High power and good directivity
- High frequency and high speed
- High frequency and bending around the objects
Sonar makes use of:
- Infrasonic sound
- Ultrasound
- Supersonic sound
- Light
What is the audible range of frequency for humans?
For which range of frequencies are the human ears most sensitive?