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Waves Basics Quiz - εξέταση
  • 1. A disturbance in matter that carries energy from one place to another
A) impulse
B) reaction force
C) mechanical Wave
D) thermal energy
  • 2. The material through which a wave travels
A) fabric
B) fiber
C) ethernet
D) medium
  • 3. The highest point of a transverse wave
A) compression
B) rarefaction
C) crest
D) trough
  • 4. The lowest point of a transverse wave
A) trough
B) wavelength
C) crest
D) amplitude
  • 5. A wave that causes a medium to vibrate perpendicular to the direction in which the wave travels
A) transverse Wave
B) vibrational wave
C) thermal wave
D) longitidunal wave
  • 6. An area of a longitudinal wave where the particles of the medium are closer together than usual
A) rarefaction
B) crest
C) compression
D) trough
  • 7. An area of a longitudinal wave where the particles of the medium are more spread out than usual
A) compression
B) amplitude
C) frequency
D) rarefaction
  • 8. A wave in which the vibration of the medium is parallel to the direction the wave travels
A) longitudinal wave
B) transverse wave
C) node
D) interference wave
  • 9. The verb that means how a wave moves through a medium
A) populate
B) bend
C) propagate
D) squiggle
T wave
  • 10. What type of wave is illustrated here?
A) submarine wave
B) interference wave
C) longitidunal wave
D) transverse wave
L wave
  • 11. What type of wave is illustrated here?
A) transverse wave
B) longitudinal wave
T wave
  • 12. What is the name of the part of the wave by # 4?
A) trough
B) amplitude
C) wavelength
D) crest
T wave
  • 13. What is the name of the part of the wave by # 2?
A) wavelength
B) amplitude
C) trough
D) crest
T wave
  • 14. What is the name of the part of the wave by # 3?
A) crest
B) trough
C) amplitude
D) wavelength
T wave
  • 15. What is the name of the part of the wave by # 1?
A) trough
B) amplitude
C) crest
D) wavelength
diff amps
  • 16. Which wave has the bigger amplitude?
A) A1
B) They both have the same amplitude
C) A2
D) There is no amplitude shown
diff amps
  • 17. Which wave has the greater wavelength?
A) A2
B) A1
C) There is no wavelength shown
D) They both have the same wavelength
  • 18. Which of the following produce(s) the most EM waves on Earth?
A) a vacuum
B) artificial lights
C) the energy of distant stars
D) the high energy of the Sun
  • 19. What is the relationship between frequency and wavelength?
A) The greater the frequency, the shorter the wavelength
B) The greater the frequency, the longer the wavelength
C) The shorter the wavelength, the smaller the frequency
  • 20. Which of the following waves are NOT mechanical waves?
A) seismic waves
B) light waves
C) water waves
D) sound waves
  • 21. A wave that can travel in both a vacuum and a medium is
A) when the queen greets her subjects while cleaning
B) mechanical waves
C) electromagnetic waves
  • 22. Radiant energy is the
A) speed of electromagnetic waves in a vacuum
B) motion of a medium caused by electromagnetic waves
C) energy that moves as electromagnetic waves
D) conversion of electromagnetic waves into kinetic energy
  • 23. Electromagnetic waves from this part of the spectrum are used in radar and cell phones
A) radio waves
B) ultraviolet light
C) gamma rays
D) x-rays
  • 24. These electromagnetic waves have the highest energy.
A) gamma rays
B) radio waves
C) ultraviolet light
D) x-rays
  • 25. This type of electromagnetic wave is frequently associated with heat.
A) ultraviolet light
B) infrared light
C) microwaves
D) radio waves
  • 26. Waves from the sun in this part of the electromagnetic spectrum can burn your skin.
A) radio waves
B) x-rays
C) ultraviolet light
D) microwaves
  • 27. These electromagnetic waves pass through soft tissue but are absorbed by bone.
A) ultraviolet light
B) microwaves
C) x-rays
D) radio waves
  • 28. The smallest part of the electromagnetic spectrum is made up of this type of wave.
A) microwaves
B) visible light
C) radio waves
D) ultraviolet light
  • 29. What do all of the colours in visible light make when all together?
A) a path to lucky charms
B) white light
C) black light
D) a gross brown colour
  • 30. A higher amplitude means the wave has more energy. True or False?
A) False
B) True
diff frequency
  • 31. Which wave has the greater frequency?
A) Top
B) They have the same frequencies
C) Bottom
  • 32. Which of the following statements is FALSE!
A) Waves (water) are transverse waves since they move from left to right, while the water around them moves up and down.
B) Transverse waves have crests and troughs, while longitudinal waves have compression zones and rarefaction zones.
C) A longitudinal wave propagates parallel to its centre motion.
D) Only electromagnetic waves transport energy.
  • 33. Which of the following is measured in Hertz?
A) frequency
B) wavelength
C) amplitude
  • 34. Which is an example of longitudinal waves?
A) water waves
B) sound waves
  • 35. Characteristic of waves represented by the Greek letter "lambda"
A) frequency
B) wavelength
C) amplitude
  • 36. Calculating frequency times wavelength, is the equation for what?
A) amplitude of a wave
B) speed of a wave
C) narliness of a wave
  • 37. The Electromagnetic Spectrum...
A) organizes all EM waves according to their amplitude and medium
B) organizes how much shock you can get from the outlets in your home
C) organizes all EM waves according to their wavelength and their frequency
  • 38. Which of the following could be used to treat cancer?
A) infrared
B) ultraviolet rays
C) gamma rays
D) x-rays
  • 39. Which colour has the highest frequency?
A) yellow
B) violet
C) blue
D) red
E) green
  • 40. Which colour has the longest wavelength?
A) blue
B) violet
C) red
D) yellow
E) green
Οι μαθητές που έκαναν αυτή την δοκιμασία είδαν επίσης :
Sound waves quiz (+basics)
Senses1:Diagrams/Ordering
The Nervous System
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