Sagot :
[tex]\tt\huge\colorbox{red}{A}\tt\huge\colorbox{orange}{N}\tt\huge\colorbox{yellow}{S}\tt\huge\colorbox{green}{W}\tt\huge\colorbox{blue}{E}\tt\huge\colorbox{indigo}{R}\tt\huge\colorbox{violet}{:}[/tex]
Longitudinal Wave
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• Longitudinal wave also called as a compressional waves travel by particles vibrating parallel to the direction the wave travels.
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