Review for Waves Light and Sound test 1

1. Which angle is the angle of reflection? 2. Which angle is the angle

3. Which wave has the largest amplitude?

4. What type of wave is above? 5. Which letter(s) represent rarefactions? 6. Which

9. A person can interpret the frequency of sound wave as _________. 10. What

12. What happens to the speed of sound if the temperature increases? 13. Which

• 15. What causes light to bend as it passes through water or

18. What happens to the frequency of light when it changes from green to

21. Identify the correct colors coming out of the prism. A B C D

23. What kind of wave is this? 24. As frequency increases, wavelength _______. 25.

26. As the wave moves to the right, what happens when it reaches point

27. Why do you see light before you hear thunder? 28. Why do they

30. What is the velocity of a wave that has a frequency of 20

32. What process is occurring in the picture below?

33. When a singer’s voice breaks a glass, the singer’s voice and glass have

34. What is the process occurring in the picture below.

35. How do these two waves differ? 36. Label the wave below C B

$37. Draw in the refracted ray in the block and coming out of the$

$38. Draw in the refracted ray in the prism and the ray coming out$

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Review for Waves, Light and Sound test

1. Which angle is the angle of reflection? 2. Which angle is the angle of incidence?

3. Which wave has the largest amplitude?

4. What type of wave is above? 5. Which letter(s) represent rarefactions? 6. Which letter(s) represent compressions? 7. How do you measure the wave length of this wave? 8. Is this an example of a light or sound wave?

9. A person can interpret the frequency of sound wave as _________. 10. What is transferred by a wave? 11. Which color of light has the longest wavelength?

12. What happens to the speed of sound if the temperature increases? 13. Which wave in the electromagnetic spectrum has the shortest wavelength? 14. Which animal can hear both ultrasonic and subsonic/infrasonic waves?

• 15. What causes light to bend as it passes through water or glass? • 16. An echo is an example of _____. • 17. When light changes from yellow to red, what happens to the frequency?

18. What happens to the frequency of light when it changes from green to blue? 19. Name one wave not in the electromagnetic spectrum. 20. What property is shown I the diagram below:

21. Identify the correct colors coming out of the prism. A B C D E F g 22. What is happening in the diagram to the left?

23. What kind of wave is this? 24. As frequency increases, wavelength _______. 25. Where does electromagnetic waves have the same speed?

26. As the wave moves to the right, what happens when it reaches point x?

27. Why do you see light before you hear thunder? 28. Why do they place a lead apron on your body when you get x rays? 29. What happens to the speed of sound as it goes from air to steel?

30. What is the velocity of a wave that has a frequency of 20 hz and a wavelength of 10 m? 31. What is the frequency of a sound wave that is traveling 340 m/s and has a wavelength of 17 m?

32. What process is occurring in the picture below?

33. When a singer’s voice breaks a glass, the singer’s voice and glass have the same _____.

34. What is the process occurring in the picture below.

35. How do these two waves differ? 36. Label the wave below C B D

$37. Draw in the refracted ray in the block and coming out of the$

37. Draw in the refracted ray in the block and coming out of the block

$38. Draw in the refracted ray in the prism and the ray coming out$

38. Draw in the refracted ray in the prism and the ray coming out of the prism.