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WorksheetsSound
Total questions: 20
Worksheet time: 16mins
Sound is a form of
(a)
Sound requires a medium to travel in?
False
True
Sound is the oscillation of (a) in a medium
sound wave consists of _______ and ________
(a)
The distance between consecutive rarefactions or compression is known as?
frequency
amplitude
wavelength
pitch
sound cannot travel through ?
wavelength of a sound wave is?
pitch has?
lower frequency
mid frequency
higher frequency
lower amplitude
rarefaction is?
compression is?
which of them has a higher pitch?
which of them is a lower pitch?
which one of them has a higher amplitude?
which one of them has a lower amplitude?
which one of them is 1 hertz?
Sound pollution is good for health?
True
False
which image represents sound pollution?
which of them is the most noisiest ?
how can you prevent noise pollution?
hearing loss can be prevented by
