O-LevelPhysicsWaves5054/12 · Oct/Nov 2024 · Q191 Mark
Which row gives the velocity and wavelength of a wave that is an ultrasound wave? [Table: velocity m/s, wavelength /cm]
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
ARow A: 330, 6.6
BRow B: 890, 89
CRow C: 1500, 6.0
DRow D: 4000, 25
✓ Correct answer
C: Row C: 1500, 6.0
Practise more questions on this topic
Oracle Prep sorts past-paper questions by topic, so you can drill Waves and see which topics are most likely to come up next.
Sign up free →