Define ultrasound as sound with a frequency higher than 20 kHz
Standard detail
P3.4.7
Depth 1Parent ID: 1A8B5C2978364E7D95509D1A41914029Standard set: Year 10-11 iGCSE
Original statement
Quick facts
- Statement code
- P3.4.7
- List ID
- Core
- Standard ID
- 072B6A4ED41C42188AFD56095D1B10DE
- Subject
- Co-ordinated Sciences (0654)
- Grades
- 09, 10
- Ancestor IDs
- 1A8B5C2978364E7D95509D1A41914029
- Source document
- iGCSE Co-Ordinated Sciences Syllabus
- License
- CC BY 4.0 US