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Velocity of sound in air at 0 ^(@)C ...

Velocity of sound in air at `0 ^(@)C ` is 330 m/s . What will be the velcity o sound in air at `10 ^(@) C ` ?

Text Solution

Verified by Experts

We know velocity of sound , `V prop sqrt(T ) [T " is absolute temperature "]`
`therefore (V_(t) ) V_(0) = sqrt( (T_(t))/(T_(0)))=sqrt((273+10)/(273 ))`
`or v_(t) = sqrt((283)/(273 ))xx330 ~~ 336 m*s^(-1)`
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