Test

Waves

e.moulson 12 preguntas

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Preguntas del test (12)

1What type of wave has parallel oscillations
1. Alongitudinal
2. Btransverse
2what type of wave has perpendicular oscillations?
1. Alongitudinal
2. Btransverse
3what do waves transfer?
1. Alight
2. Benergy
3. Csound
4. Dpower
4what is a type of longitudinal wave?
1. Alight
2. Bsound
5what is a type of transverse wave?
1. Alight & all EM waves
2. Bsound
6what is the opposite to compression and means expansion?
1. Ararefraction
2. Brarefaction
7what does amplitude alter?
1. Avolume & brightness/intensity
2. Bpitch & colour/frequency
8what does the wavelength alter?
1. Apitch & colour/frequency
2. Bvolume & brightness/intensity
9what is the wavelength?
1. Apeak to peak
2. Btrough to peak
10what is velocity measured in?
1. AHz
2. Bm/s