Physics, asked by Desmondt, 1 year ago

At what temperature velocity of sound in air is double at temperature of 27°c ?

Answers

Answered by basanagouda66

The temperature at which the speed of sound in air becomes double of its value at 27 degee celsius? (a)= -123 deg cel. (b)=927 deg cel. (c)= 327 deg cel.

Desmondt: no one in your option

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