1. What is one kind of seismic wave?
- S waves / P waves
1 of 9
Other questions in this quiz
2. If i spend £400 on a solar panel and the panel saves me £20 a year what is the payback time??
- 10 years
- 20 years
- 40 years
3. What is the trough on a wave?
- the lowest point on a wave
- the highest point on a wave
4. What are lasers used for?
- Carrying data through optic fibres
- remote contols
5. Which is better? Dialogue or analogue?