Ultrasound and Its Applications

Casual Mode - Take your time!

1 / 15
✓
Correct
0
✗
Incorrect
0
★
Score
0%
Multiple Choice

What is the frequency range of ultrasound waves?

  1. 20 Hz - 20 kHz
  2. 20 kHz - 1 MHz
  3. 1 MHz - 10 MHz
  4. 10 MHz - 100 MHz
Change Mode