Waves Review

1. A repeating disturbance that transfers energy through matter or space is known as...

• Wave
• work
• momentum
• retina

2. In this type of wave the particles in the medium move back and forth at right angles in the direction the wave travels.

• transverse wave
• longitudinal wave
• wave hello
• wave goodbye

3. In this type of wave matter in the medium moves back and forth along the same direction that the waves travels.

• transverse wave
• longitudinal wave
• wave hello
• wave goodbye

4. What part of the wave is the top part of the wave?

• crest
• trough
• amplitude
• wavelength

5. What part of the wave is the bottom part of the wave?

• crest
• trough
• amplitude
• wavelength

6. What part of the wave measurement from crest to crest?

• crest
• trough
• amplitude
• wavelength

7. When waves strikes an object and bounces off, it is called?

• Diffraction
• Refraction
• Reflection

8. When the bending of the waves caused by a change in speed as it travels from one medium to another, it is called?

• Diffraction
• Refraction
• Reflection

9. What is the order of the visible light in the electromagnetic spectrum.

• Red, Orange, Yellow, Green, Blue
• Red, Orange, Yellow, Green, Blue, Indigo, Violet
• Black, Red, Orange, Yellow, Green, Blue
• White , Black, Red, Orange, Yellow, Green, Blue

10. What are the two types of lenses?

• UP and Down lenses
• Black and White lenses
• Concave and Convex lenses
• Glasses and Contacts lenses