. Draw a curve showing density or pressure variations with respect to distance for


Draw a curve showing density or pressure variations with respect to distance for a disturbance produced by sound.  Mark the position of compression and rarefaction on this curve.  Also define wavelengths and time period using this curve

Best Answer

Draw a curve showing density or pressure variations with respect to distance for

Wavelength is the distance between two consecutive compressions or two consecutive rarefactions. Time period is the time taken to travel the distance between any two consecutive compressions or rarefactions from a fixed point

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