Physics quiz
- Created by: phoebejoy199
- Created on: 18-11-14 21:13
Other questions in this quiz
2. Advantage of solar panels:
- Renewable source
- Cheap
- Work all year round
3. Why is double glazing better than single glazing?
- The vacuum between the layers of glass keeps heat inside longer
- Thinner
- Cheaper
4. What is the frequency of a wavelength?
- The amplitude
- Number of waves produced by a source per second
- Longitudinal
5. What is it called when the waves spread out after they've passed through a gap?
- Conduction
- Diffraction
- Reflection
Comments
Report