Question

What are the characteristics of sound? Define them.​

Answer 1

Answer:

Sound is a longitudinal wave which consists of compressions and rarefactions travelling through a medium. Sound wave can be described by five characteristics: Wavelength, Amplitude, Time-Period, Frequency and Velocity or Speed. The minimum distance in which a sound wave repeats itself is called its wavelength.

Answer 2

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Pitch - The relative highness or lowness we hear in sound measurable by vibrations per second.

Dynamics - Degrees of loudness or softness in music.

Amplitude - The maximum displacement of a vibrating particle from its mean or equilibrium position is called its amplitude.

Timbre - the quality of a tone that distinguishes it from other tones of the same pitch.

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