TRUE OR FALSE 1. Compressions are regions of low air pressure
2. Sound waves are considered electromagnetic waves
3. Rarefaction region is where the particles are close to one another
4. Sound waves cannot travel in a void space.
5. The wavelength of sound waves can be measured at the distance from one rarefaction to another adjacent comparison
6. Longitudinal waves can have either compression or rarefaction
7. Light waves are transverse waves
8. Light travels faster than sound
9. The speed of light in a certain medium is slower than its speed in a vacuum
10. The higher the frequency of light the longer its wave length