An ultrasound transducer is used to inspect a ceramic component.
| Quantity | Value |
|---|---|
| frequency of ultrasound | 2.4 MHz |
| speed of ultrasound in the ceramic | 6.0 × 103 m/s |
Calculate the distance between neighbouring compressions as the ultrasound passes through the ceramic.
112 exam-style questions on Edexcel GCSE Physics 4.3 Sound, ultrasound and infrasound, covering 4.3.1 Sound waves, vibrations and the human ear, 4.3.2 Ultrasound and infrasound, 4.3.3 Uses of ultrasound and infrasound, and 4.3.4 Sound waves passing between media. Each one has a worked solution and a mark scheme showing where the marks go.