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SOUND WAVES (Loudness and pitch (Frequency (hertz (Hz), doppler effect,…
SOUND WAVES
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Types of sound waves
- Transverse wave :a wave in which the medium vibrates at right angles to the direction of its propagation.
- Longitudinal wave : wave vibrating in the direction of propagation.
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There are some limitations of hearing for human & animals but for sure that human have ways to overcome limitations of hearing