Question

What are the factors that affect the speed of sound in air

Answer 1

$\huge\sf{\underline{Sound}}$

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$\sf{What\:is\:sound}$

☆ Sound is a vibration that travels through any medium by transferring energy from one particle to other

$\sf{What\:is\:speed\:of\:sound}$

☆343 m/s

(However while calculating numericals we may take 340m/s if it mentioned only)

$\sf{Factors\:affecting\:sound-}$

$\boxed{\sf{Density}}$

☆The greater the density of air the lower is its speed.

$\boxed{\sf{Humidity}}$

☆The speed of sound increases with humidity.

$\boxed{\sf{Temperature}}$

☆Warm air is lighter than cold air. An increase in the temperature of air causes an increase in the speed of the sound.

$\boxed{\sf{Nature\:of\:material}}$

☆It even depend on the emitting source of sound wave

$\sf{Characteristic-}$

☆Amplitude

☆Frequency

☆Waveform

☆Pitch

☆Velocity of speed