Reflection, Refraction and Diffraction
- Created by: Myah.sx
- Created on: 01-11-17 12:19
Other questions in this quiz
2. When the gap or obstacle is large compared to the wave length then,
- The waves spread out by a large amount
- the waves don't spread out
- the waves only spread out by a small amount
- the waves spread out more
3. A wave front is the line along the ___________ of a wave.
- wavelength
- Peak or trough
- line
- light ray
4. When waves meet a rigid barrier they are
- dispersed
- reflected
- diffracted
- refracted
5. When waves enter shallower water, the wave speed
- stays the same
- decreases
- increases
- increases or decreases
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