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Experiments with Waves

Greiane C 6 questions Updated 19 Feb 2019

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Questions in this quiz (6)

  1. 1Set up the [blank_start]oscilloscope[blank_end] so the [blank_start]detected[blank_end] [blank_start]waves[blank_end] at each [blank_start]microphone[blank_end] are [blank_start]shown[blank_end] as [blank_start]separate[blank_end] [blank_start]waves[blank_end]
    1. Aoscilloscope
    2. Bdetected
    3. Cwaves
    4. Dmicrophone
    5. Ewaves
    6. Fseparate
    7. Gshown
  2. 2Start with both [blank_start]microphones[blank_end] [blank_start]next[blank_end] to the [blank_start]speaker[blank_end], then slowly [blank_start]move[blank_end] one [blank_start]away[blank_end] [blank_start]until[blank_end] the [blank_start]two[blank_end] [blank_start]waves[blank_end] are [blank_start]aligned[blank_end] on the [blank_start]display[blank_end], [blank_start]but[blank_end] have [blank_start]moved[blank_end] [blank_start]exactly[blank_end] [blank_start]one[blank_end] [blank_start]wavelength[blank_end] [blank_start]apart[blank_end].
    1. Amicrophones
    2. Bnext
    3. Cspeaker
    4. Dmove
    5. Eaway
    6. Funtil
    7. Gtwo
    8. Hwaves
    9. Ialigned
    10. Jdisplay
    11. Kbut
    12. Lmoved
    13. Mexactly
    14. None
    15. Owavelength
    16. Papart
  3. 3[blank_start]Measure[blank_end] the [blank_start]distance[blank_end] between the [blank_start]microphones[blank_end] to [blank_start]find[blank_end] the [blank_start]wavelength[blank_end]
    1. AMeasure
    2. Bdistance
    3. Cmicrophones
    4. Dfind
    5. Ewavelength
  4. 4You can use the formula v= f λ to find the [blank_start]speed[blank_end] of the [blank_start]sound[blank_end] waves [blank_start]passing[blank_end] through the [blank_start]air[blank_end] - the [blank_start]frequency[blank_end] is whatever you [blank_start]set[blank_end] the [blank_start]signal[blank_end] generator to.
    1. Aspeed
    2. Bsound
    3. Cpassing
    4. Dair
    5. Efrequency
    6. Fset
    7. Gsignal
  5. 5Oscilloscope is a good way to measure the speed of sound
    1. ATrue
    2. BFalse
  6. 6The speed of sound is 310 m/s
    1. ATrue
    2. BFalse

Information

Description
Quiz on Experiments with Waves, created by Greiane C on 19/02/2019.
Author
Greiane C
Language
English
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0
History
Created on 19 Feb 2019 · updated on 19 Feb 2019
Tags
gcse
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